日本成人片在线_久久免费精品视频_国产午夜精品久久久久久免费视_校花撩起jk露出白色内裤国产精品_av影片免费在线观看_国产小视频在线看_最新av免费在线观看_99久久99久久精品国产片_欧美成人猛片aaaaaaa_蜜桃免费网站一区二区三区

精英家教網 > 高中英語 > 題目詳情

—Where is Tom ?

    —Well , he       you          here . Otherwise he would come down right now .

   A.didn’t know ; were   B.hasn’t known ; are

C.doesn’t know ; are D.hadn’t known ; were

C


解析:

本句的語義環境為:第一個人現在想見Tom,而Tom未來,是因為Tom現在還不知道第一個人在那兒。故選C。

練習冊系列答案
相關習題

科目:高中英語 來源:2012屆廣東省普寧二中高三上學期11月月考英語卷(解析版) 題型:完型填空

閱讀下面短文,掌握其大意,然后從1~15各題所給的A、B、C和D項中,選出最佳選項,并在答題卡上將該項涂黑。
There once lived a young man who was always unhappy and complained about his poverty. One day, he went to see a fortune teller to inquire how to become_____1____. The fortune teller said, "Young man, you are already wealthy now."
"Where is my wealth?" the young man asked _______2____.
"It is with you. Your _______3___ is (are) your wealth. You use them to see this world. You use them to see all the ______4______things in this world. You can read, study and learn. Your hands are your wealth. You can use them to work. You can use them to hug your beloved ones. Your ____5_____are your wealth. You can go to any places..." the fortune teller said.
"You call these wealth? Everyone has them," the young man said.
"These are wealth. What you have now are not what others can luckily have. Are you ______6___ to give your eyes to me? I am willing to give you a lot of money to _____7_____ for them," the fortune teller said.
"No, are you crazy? I am not going to exchange my eyes for money! They are _____8____ to me!" the young man ____9_______.
"Precisely, these are wealth to you. You will not exchange them for money. Furthermore, although a lot of people have their wealthy things, they do not ____10_____ them or treasure them. They are not _______11____ to Heaven for giving them their wealth. They even complain that Heaven is unfair to them. Do you want to _____12_____one of them before you will treasure them?" the fortune teller said.
Everyone is wealthy. But we should not ____13______it for granted. We need to treasure our wealth, take care of it and use it _____14_____. We should not overuse it because once it is ____15____, it is gone forever. Remember it is our wealth that we do not want to lose.
1. A. happy        B. young       C. wealthy       D. poor
2. A. anxiously     B. sadly        C. quietly        D. patiently
3. A. knowledge    B. skills        C. brain         D. eyes
4. A. ugly         B. beautiful      C. strange       D. useful
5. A. legs         B. cars          C. jewels        D. banknotes
6. A. lovely        B. optimistic     C. angry        D. willing
7. A. charge        B. buy          C. exchange     D. change
8. A. precious      B. useless        C. extra        D. special
9. A. wept         B. demonstrated   C. smiled       D. yelled
10. A. see         B. realize         C. keep        D. hold
11. A. grateful      B. careful        C. meaningful   D. faithful
12. A. get          B. grasp         C. have        D. lose
13. A. take         B. make         C. set          D. sell
14. A. wrongly      B. wisely        C. naturally     D. really
15. A. old          B. used         C. gone         D. dead

查看答案和解析>>

科目:高中英語 來源:2012-2013學年廣東省廣州六中高二上學期期末考試英語試卷(帶解析) 題型:閱讀理解

It’s true that quite a few most respected scientific authorities have confirmed that the world is becoming hotter and hotter. There’s also strong evidence that humans are contributing to the warming. Countless recent reports have proved the same thing. For instance, a 2010 summary about the climate science by the Royal Society noted that: “The global warming over the last half-century has been caused mainly by human activity.”
You may not believe that humans could change the planet’s climate, but the basic science is well understood. Each year, billions of tons of greenhouse gases are released into the atmosphere because of human activity. As has been known for years, these gases hold heat that would otherwise escape to space, wrapping the planet in an invisible (看不見的) blanket.
Of course, the earth’s climate has always been changing due to “natural” factors such as volcanic eruption or changes in solar, or cycles concerning the Earth’s going around the sun. According to the scientific research, however, the warming observed by now matches the pattern of warming we would expect from a build-up of greenhouse gas in the atmosphere – not the warming we would expect from other possible causes.
Even if scientists did discover another reasonable explanation for the warming recorded so far, that would give birth to a difficult question. As Robert Henson puts it: “If some newly discovered factor is to blame for the climate change, then why aren’t carbon dioxide and the other greenhouse gases producing the warming that basic physics tells us they should be?”
The only way to prove with 100% certainty that humans are responsible for global warming would be to run an experiment with two identical Earths – one with human influence and one without. That obviously isn’t possible, and so most scientists are careful not to state human influence as an absolute certainty.
【小題1】In most scientists’ opinion, the global warming is mainly caused by ________.

A.solar activityB.volcanic activity
C.natural factorsD.human factors
【小題2】The text is developed by ________.
A.giving typical examples
B.following the order of space
C.analyzing a theory and arguing it
D.comparing and finding differences
【小題3】The underline word “identical” in the last paragraph probably means ________.
A.totally differentB.exactly the same
C.extremely importantD.partly independent
【小題4】Which of the following is not the cause of climate change?
A.volcanic eruption
B.cycles concerning the Earth’s going around the sun
C.changes in solar
D.floods and droughts
【小題5】Which of the following can be the best title?
A.Are All the Scientists Really Scientific?
B.Where Is Global Warming Leading Us to?
C.Are Humans Definitely Causing Global Warming?
D.What’s the Relation of Global Warming and Greenhouse Gases?

查看答案和解析>>

科目:高中英語 來源:浙江省海鹽市元濟高級中學2009-2010學年度高二下學期4月月考 題型:閱讀理解


C
Cancun is a seaside town in Mexico, where most tourists come here to enjoy the beach, water sports and night life. In fact, it is so modern and Americanized that you might think you were in southern California or Florida.
But just a short two-hour hike from the town lie the ruins of the city of Chichen-Itza, one of the capitals of the lost Maya(瑪雅)civilization. The center of the ruins of this city is the pyramid of El Castillo. The ancient Mayan religious people climbed this pyramid during festival to honor the Sun god. Tourists today climb it to view the architectural achievements of Chichen-Itza and to prove their fearlessness of heights and steep (陡峭的)climbs. There is a sign in Spanish, admonishing visitors “It’s dangerous to go up.” I gladly ignored it and started my climb.
The climbing was tough. The steps were higher than one might normally take., but the climb was not fearful at all. From the top of the pyramid, I had a wonderful view of the ruins of this Mayan city. What was most striking to me was that just beyond the ruins of splendid structures, gardens, temples and what looks like a modern sports stadium, you could only see forests for miles and miles. It was almost as if some race had mysteriously come out of nowhere, built it up and then suddenly disappeared from the planet, leaving only stones in its space.
The only remains on the top of the pyramid were the Temple of Kukulcan. During the festivals to worship the Sun god, only the high ranks would have the right to enter this temple.
After shooting a few pictures, I realized it was time to go down. Only then did I discover that what people fear about the climb is not the trip going up, but the way going down. I saw a few brave souls who were walking down as if they were in their own house. Looking down at the steepness of the pyramid, I desperately feared this great height. My first desire was to joke with a few people, “Where is the elevator(電梯)?” I figured that a civilization that was this advanced would have had the foresight(預見) to construct an elevator. Lacking such modern equipment, I had to use the chain provided by the Mexican tourist authorities and climb down on all fours.
My climb was complete eventually. I quickly got on the bus back to my comfortable hotel. Leaving the ruined city, I was still wondering what possibly happened long ago. But a few hours later, I was back in the modern world drinking cocktails on the beach, bathing in the sunshine before boarding the plane and waiting for my trip back home to the US, where all the modern things such as elevators are available!
57. Why did the writer pay a visit to the ruined city of Chichen-Itza?
A. He wanted to climb the pyramid of EL Castillo and know about the Mayan civilization.
B. He would got to the Temple of Kukulcan to attend a religious festival to honor the Sun god.
C. He thought the city of Chichen-Itza was quite different from the modern town of Cancun.
D. He was attracted by the ruined ancient buildings there and wanted to take some photos.
58. The underlined word “admonishing” in Paragraph 2 probably means “___________”.
A. urging          B. forcing          C. warning         D. frightening
59. Which of the following best shows climbing the pyramid of EL Castillo is a difficult task?
A. The steps are very high and it is much more scaring to climb to the top.
B. The climbing calls for courage and patience, and also takes a long time.
C. When tourist climb up to the top, there is no elevator to take them down.
D. The pyramid is high and steep, and climbing down is much more fearful.
60. From the last paragraph, we can infer that the writer ______________.
A. had a bad impression of the visit and decided to leave as soon as possible.
B. thought modernization could offer people comforts and conveniences.
C. got tired of the modern life and tried a different one in his own way.
D. enjoyed himself in the climb though it was very tiring and dangerous.

查看答案和解析>>

科目:高中英語 來源:陜西省寶雞市陳倉區2010屆高三下學期質量檢測 題型:閱讀理解

   
C
It's only 4 hours flying time from Sydney,www.zxxk.com but a world away.What better place to rest than a country where the only place people hurry is on the football field and things are done in“Fiji time”?
Viti Levu—Great Fiji—is the largest island.Here you’ll find the capital Suva and the international airport at Nadi.Vatoa,on the other hand,is a tiny island in the farthest part of Fiji.Then there are 331 other islands,many of them with places to stay.
With.1ess than a million people living on islands,you’ll never feel crowded.And with a climate (氣候) that changes only for five degrees between seasons,there’s never a bad time to come. 
From cities to villages,from mountains to beaches,from water sports to wooden artworks, Fiji can give you more adventures and special experiences than you could find almost anywhere
in the world.  
Whenever you come, wherever you go you’re sure·to see some unforgettable events.From War dances to religious (宗教的) songs.From market days to religious days.It’s not just staged for tourists;it’s still a part of everyday life in Fiji.And any one of us can enjoy Fiji’s spirit by being part of the traditional (傳統的) sharing www.www.zxxk.comof yaqona,a drink made from the root of a Fiji plant. 
So why not join us for the experience of a life me? 
53.Where is the international airport of Fiji? 
A.In Suva.                                       B.In Sydney. 
C.On the island of Vatoa.                  D.On the island of Viti Levu.
54.What does the text tell us about Fijian people?
A.They invented“Fiji time”for visitors. 
B.They stick to a traditional way of life.   
C.They like to travel from place to place. 
D.They love taking adventures abroad.
55.One of the things that make Fiji a tourist attraction is________.
A.it’s comfortable hotels                      B.its good weather all year round
C.its exciting football matches              D.its religious beliefs
56.Where call we most probably read this text?   
A.In a personal diary.                      B.In a science report.
C.In a travel magazine.                     D.In a geography textbook.

查看答案和解析>>

科目:高中英語 來源:2014屆黑龍江哈師大附中高二下期中考試英語試卷(解析版) 題型:單項填空

---Mom, where is my lunch pack?

---Just where it _______.

A.has been          B.had been          C.was              D.be

 

查看答案和解析>>

同步練習冊答案
亚洲人成五月天| 国产精品毛片一区视频播 | 日韩视频在线观看| 欧美久久亚洲| 久久亚洲国产精品尤物| 伊人成综合网站| av在线中出| 国产超级va在线视频| 69久久夜色| aⅴ在线视频男人的天堂| 日韩欧美电影在线观看| 在线播放色视频| 狠狠操在线视频| av成人动漫| 亚洲aⅴ乱码精品成人区| 国产免费一区二区三区最新不卡| 久久这里只有精品9| 欧美精品一二三四区| 欧美精品二区三区| 91精品国产乱码在线观看| 久久久久成人精品无码| 久久久久噜噜噜亚洲熟女综合| 情侣偷拍对白清晰饥渴难耐| 老熟妇高潮一区二区三区| 欧美性生给视频| 亚洲 欧美 变态 另类 综合| 女人裸体性做爰全过| 熟女少妇a性色生活片毛片| 99久久99久久精品国产| 久久久久成人精品无码| 日韩av黄色片| 无码人妻黑人中文字幕| 精品国产一区二区三区四区四 | 熟女视频一区二区三区| 在线观看一区二区三区三州 | 在线播放中文一区| 欧美一区二区二区| 亚洲精品视频网上网址在线观看| 精品调教chinesegay| 一本色道久久88综合亚洲精品ⅰ | 91精品国产高清久久久久久| 日本一区二区不卡| 91精品视频大全| 99精品国产一区二区| 久久久久久久久久码影片| 茄子视频成人在线观看| 日韩国产精品毛片| 精品少妇在线视频| 污污网站在线观看视频| 国产a级黄色片| 黄色国产在线播放| 久久不卡免费视频| 国产后入清纯学生妹| 尤物视频在线观看| 在线日本视频| 91看片一区| 成人搞黄视频| 99国产精品一区二区| 亚洲精选在线| 国产伦精品一区二区三区在线观看| www.色综合.com| 亚洲视频香蕉人妖| 欧美中文字幕久久| 亚洲欧美激情四射在线日| 欧美精品亚州精品| 国产在线视频2019最新视频| 欧美一区观看| av免费观看网| 538国产视频| 妺妺窝人体色www在线下载| 91高潮大合集爽到抽搐| 欧美捆绑视频| 色是在线视频| 性欧美lx╳lx╳| 亚洲成人中文| 成人小视频在线| 亚洲国产婷婷综合在线精品| 欧美日本精品一区二区三区| 国产一区二区三区丝袜| 国产成人精彩在线视频九色| 久久精品国产精品青草色艺 | 欧美在线视频一二三| 中文字幕在线观看一区| 91福利区一区二区三区| 亚洲欧美日韩精品| 国产精品91在线| 亚洲欧美久久久久一区二区三区| 国产免费视频传媒| 日韩av片在线| 92久久精品一区二区| 国产精品视频二区三区| 精品久久福利| 综合亚洲视频| 91在线精品一区二区| 欧美日韩亚洲视频一区| 国产一区二区三区18| 国产美女久久精品香蕉69| 日本黄xxxxxxxxx100| 性生交大片免费看l| 懂色av.com| 丝袜+亚洲+另类+欧美+变态| 999国产精品亚洲77777| 久久国产精品亚洲人一区二区三区| 另类人妖一区二区av| 亚洲一区二区五区| 国产一区二区三区免费视频| 午夜欧美大尺度福利影院在线看| 国产综合色视频| 怡红院av一区二区三区| 精品视频—区二区三区免费| 国产精品亚洲一区二区三区| 久久亚洲a v| 久久成人激情视频| 不卡视频免费在线观看| 不卡专区在线| 国产精品久久久乱弄| 99久久精品久久久久久清纯| 欧美少妇bbb| 97av在线视频| 人人妻人人澡人人爽欧美一区双| 在线观看福利片| 国产黄色av网站| 欧美在线极品| 欧美午夜视频| 椎名由奈av一区二区三区| 精品视频偷偷看在线观看| 亚洲xxxx视频| 中文字幕66页| 久久精品国产综合| 在线色欧美三级视频| 国产亚洲一区在线播放| 依人在线免费视频| 国产第一页在线观看| 午夜伦理在线视频| 久久久久久久久久久久久久久久久久| 91在线云播放| 亚洲高清色综合| 国产精品二区三区| 丰满人妻一区二区三区大胸| 在线播放一级片| 人在线成免费视频| 国产一区二区三区的电影 | 成年女人免费视频| 国产有码在线观看| 三上悠亚亚洲一区| 老妇喷水一区二区三区| 日韩欧美中文免费| 日韩免费观看高清| 黄色一级二级三级| 日本欧美www| 免费成人美女女| 日本欧美一区二区在线观看| 91精品福利视频| 国产日产欧美精品| 欧美污在线观看| 好吊色一区二区三区| 一区二区网站| 91美女福利视频| 一区二区三区动漫| 中文字幕av久久| 国产一级视频在线观看| 肉体视频在线| 国产欧美不卡| 欧美人牲a欧美精品| 亚洲自拍中文字幕| 呦呦视频在线观看| 伊人色综合网| 日韩欧美高清在线播放| 夜夜嗨av一区二区三区| 欧美一级片一区| 天天做天天干天天操| 人妻偷人精品一区二区三区| 视频在线观看免费影院欧美meiju| 成人性视频免费网站| 亚洲毛片在线免费观看| 玖玖精品在线视频| jizz国产在线观看| 亚洲精品第一| 久久免费的精品国产v∧| 久久色精品视频| 黄色动漫网站入口| av网站在线观看免费| 白嫩白嫩国产精品| 一区在线观看视频| 日本精品一区二区三区在线| 亚洲天堂一区二区在线观看| 精品女厕厕露p撒尿| 欧美gvvideo网站| 色综合激情久久| 国产精品99久久久久久久| 国产一区二区三区视频播放| 色婷婷视频在线观看| 蜜臀精品久久久久久蜜臀| 亚洲国产欧美一区二区丝袜黑人 | 成人三级黄色免费网站| 亚洲国产一区二区三区高清| 91精品婷婷国产综合久久竹菊| 欧美日韩国产免费一区二区三区| 久久综合色综合| av成人在线看| 久久久精品人体av艺术| 性色av一区二区三区| 天天操夜夜操很很操| 免费一级在线观看播放网址| 99在线热播精品免费99热| 日韩免费观看高清完整版| www.亚洲一区二区| 一级片在线观看视频| 夜色77av精品影院| 日韩欧美精品网址| 欧美激情国产日韩| 伊人中文字幕在线观看| 成人av影音| 午夜国产精品影院在线观看| 精品一卡二卡三卡四卡日本乱码| 日韩a级片在线观看| 国产综合中文字幕| 三年中国中文在线观看免费播放 | 国内老熟妇对白xxxxhd| 日韩av有码| 在线播放/欧美激情| 在线综合视频网站| 国产叼嘿视频在线观看| 亚洲国产精品成人| 日韩美女在线视频| 日本wwww视频| 日本天堂影院在线视频| 日本欧美一区二区三区| 久久精品欧美视频| 在线看黄色的网站| 精精国产xxxx视频在线野外| 国产欧美综合色| 成人羞羞国产免费| 久久久久久天堂| 九九热hot精品视频在线播放| 日韩欧美高清视频| 天天成人综合网| 日本精品久久久久| 欧美一级视频| 久久天天躁狠狠躁夜夜躁 | 欧美做受高潮电影o| 亚洲欧美日韩第一页| 欧美大陆国产| 日韩欧美国产黄色| 992tv快乐视频| 一个人免费观看视频www在线播放 一个人免费视频www在线观看 | 日本少妇激情舌吻| 少妇精品久久久| 欧美v日韩v国产v| 中日韩av在线播放| 成年人国产在线观看| 中文字幕中文字幕中文字幕亚洲无线| 99re6在线| 亚洲天堂网在线视频| 合欧美一区二区三区| 色诱女教师一区二区三区| 91精品又粗又猛又爽| 8av国产精品爽爽ⅴa在线观看| 亚洲va在线va天堂| 国产精品igao激情视频| 国产女主播在线直播| 91亚洲资源网| 国产在线精品一区二区三区》| 国产精品探花视频| 欧美一级视频| 26uuu久久噜噜噜噜| 欧美一级高潮片| 欧美成人激情| 中文字幕无线精品亚洲乱码一区 | 成人有码视频在线播放| 国产精品sm调教免费专区| 1024日韩| 国内精品免费午夜毛片| 精品无码免费视频| 亚洲成人av| 欧美国产在线电影| 久久精品国产亚洲av高清色欲 | 亚洲天堂网站| 欧美一区午夜视频在线观看| 亚洲第一成肉网| 黄色成人小视频| 这里只有精品视频在线观看| 成年人网站av| 91精品一久久香蕉国产线看观看| 欧美男生操女生| 亚洲一区二区图片| 国产高清视频一区二区| 日韩一二三四区| 99re这里只有| 高清精品xnxxcom| 日韩精品在线影院| 国产日产在线观看| 亚洲九九视频| 国模吧一区二区三区| 少妇太紧太爽又黄又硬又爽| 亚洲精品男同| 国产精品久久久久久av下载红粉| 怡红院男人的天堂| 美女免费视频一区二区| 亚洲最大成人在线| 亚洲欧美日韩动漫| 久久先锋影音av鲁色资源网| 一本久久a久久精品vr综合| 三区四区电影在线观看| 亚洲图片欧美综合| 一级在线免费视频| 精品国产鲁一鲁****| 亚洲欧美日韩中文在线| 污软件在线观看| 国内精品福利| 国产在线视频一区| 桃乃木香奈av在线| 国产精品激情偷乱一区二区∴| 99久久国产综合精品五月天喷水| free性m.freesex欧美| 欧美人妖巨大在线| 四虎永久免费影院| 色无极亚洲影院| 国产成人久久久精品一区| 国产超碰人人模人人爽人人添| 国产91精品欧美| 一区二区不卡在线观看| 98色花堂精品视频在线观看| 欧美日韩久久久一区| 在线观看国产免费视频| 欧美日韩一二| 国产精品电影久久久久电影网| 亚洲国产精品成人久久蜜臀| 91美女在线观看| 精品一区二区三区无码视频| av一区在线| 永久免费精品影视网站| 日日夜夜综合网| 国产成人啪免费观看软件| 国产麻豆电影在线观看| 性欧美hd调教| 亚洲欧美日韩区| 狠狠狠狠狠狠狠| 成人免费黄色大片| 欧美成人精品二区三区99精品| 亚洲国产成人久久| 国产又黄又粗视频| 国产亚洲网站| 蜜桃传媒视频第一区入口在线看| 九义人在线观看完整免费版电视剧| 欧美午夜精品久久久久久超碰| 国产精品久久不卡| 亚洲一级二级| 麻豆久久久9性大片| 国产乱码午夜在线视频| 亚洲黄一区二区| 国产婷婷色一区二区在线观看| 国产成人在线视频网站| 成人在线国产视频| 久久九九精品视频| 久久男人的天堂| 人成福利视频在线观看| 黑人欧美xxxx| 欧美丰满老妇熟乱xxxxyyy| 麻豆精品网站| 一区二区国产日产| 97色婷婷成人综合在线观看| 欧美高清视频在线观看| 手机在线不卡av| 欧美日韩美女视频| avhd101老司机| 久久99久久99| 国产不卡一区二区视频| 卡通动漫精品一区二区三区| 国产精品男女猛烈高潮激情| 第一福利在线| 欧美精品一区二区久久久| 久久精品视频5| 国产女同互慰高潮91漫画| 天堂av在线8| 一区二区日韩欧美| 久久久精品国产一区二区三区| 热三久草你在线| 两个人的视频www国产精品| 五月婷中文字幕| 在线亚洲欧美专区二区| 午夜69成人做爰视频| 99re这里都是精品| 日韩av成人网| 日韩精品一二三四| 欧美久久久久久久久久久久久| 外国成人在线视频| 国产日韩三区| 欧美国产视频| 国产精品久久久久久av| 激情网站在线| 久久久成人精品| 青青草免费观看免费视频在线| 精品免费国产二区三区| 一级特黄特色的免费大片视频| 香蕉影视欧美成人| 国产一级片免费观看| 国产精品视频你懂的| 亚洲人xxxx| 99久久99久久精品免费看小说.|