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

You must have studied English for years, ________?


  1. A.
    must you
  2. B.
    have you
  3. C.
    mustn't you
  4. D.
    haven't you
D
解析:
導解:must表示推測,用于反意疑問句時,疑問部分一般不用must或mustn't.若前句強調對過去情況的推測(一般有過去時間狀語),疑問部分的謂語動詞用didn't+主語;
若前句強調動作的完成,疑問部分的謂語動詞用hasn't/haven't+主語.
練習冊系列答案
相關習題

科目:高中英語 來源: 題型:閱讀理解

Driving in a foreign country is always different in at least some ways from driving in your own country. Here are some general points regarding driving in New Zealand.

Visitors wishing to drive in New Zealand do not require an international driver’s license but are required to carry their local driver’s license whenever driving.

Vehicles drive on the left-hand side of the road as they do in Britain, Australia, and Japan. Most rental vehicles will have a sticker reminding you of this important fact.

When the traffic light is red, you must stop. There is no left turn rule as in North America.

New Zealand road rules follow international standards but please note that in New Zealand vehicles turning left must give way to traffic turning right.

In general, if you are turning left (where there are give-way signs or no signs), give way to vehicles that not turning. In all other situations, give way to vehicles crossing or coming from your right.

Seat belts must be worn at all times while driving in New Zealand. This stands for the driver and passengers. The driver is responsible for ensuring all passengers are wearing their seatbelts.

Do not drink alcohol before driving in New Zealanddrinking and driving laws are strictly enforced.

Speed limits are in kilometres per hour (kph), not miles per hour (mph).

Speed conversion: 1 kph equals 0.621 mph; 1 mph equals 1.61 kph.

The speed limit on the open road is 100km/h. In towns and cities the speed limit is 50km/h. Be sure to obey all school crossing speed reductions as speed cameras operate regularly throughout New Zealand.

For further information and up to date road conditions visit: http://www.transit.govt.nz

What can be learned from the passage?

   A. A passenger’s not wearing the seat belt has little to do with the driver.

B. There will be a reminder for drivers to remember to drive on the left side.

C. Cars passing a school in towns should drive at a speed of less than 31 mph.

D. A foreign driver is expected to have a driving license issued by New Zealand.

Which of the following statements correctly explains road rules in New Zealand?

   A. In Figure 1, Car B must give way to Car A.

   B. In Figure 2, Car B must give way to Car A.

   C. In Figure 3, Car B must give way to Car A.

   D. In Figure 4, Car B must give way to Car A.

 


This passage is most likely ____________.

   A. a travel brochure for locals

   B. a website travel introduction

   C. an advertisement of travel

   D. a travel column in a geographical magazine

查看答案和解析>>

科目:高中英語 來源:四川省2010屆高三下學期第一次模擬考試 題型:閱讀理解


D
College libraries are designed primarily for research and study. To explain its use, let us choose a research topic and follow the step-by-step procedure of looking up the material for the paper. Suppose your assignment is to write a paper on a novel called “The Sun Also Rises” by American writer Hemingway. The first step is to go to the main catalog. Many small drawers on the large wooden cabinets are lined up in alphabetical(字母的) order. Each of the drawers contains hundreds of alphabetical ordered cards. These cards are printed references to all material available in the library. Title cards are cataloged() by the first word of the book title, leaving out the articles like “a”, “an” and “the”. And then you get the cards for the books you need. On the upper left corner of each card is the call number. This is the numerical code that shows where the book is located in the library. The library has open and closed stacks. If your book is on the open stacks, you can go to the open-stack room, and according to the call number find it out by yourself. There are only about 30,000 books on o pen stacks, while most of the 800,000 books in our library are kept in closed stacks, which are accessible only to teachers and graduate students. For undergraduates like you, borrowing books from the closed stacks have to be done with the help of our librarian. In that case, you must fill out a call slip(紙條) for the book, showing the call number, author and title. You can get call slips on tables near the catalog cabinets. You show your call slip together with your library card to a librarian at the information desk. He or she will help you find the book out in the closed stacks.
53.What is the main purpose of this text?
A. To present readers a brief introduction to a college library.  
B. To guide readers how to find books needed in a college library.
C. To tell readers how to fill out a call slip in a college library.
D. To show readers where to find books in a college library.
54.What letter you should look for on the title card for the book “The Old Man and the Sea” by the Hemingway?
A. The letter “t”.           B. The letter “h”.           C. The letter “s”.           D. The letter “o”.
55.How are books arranged and shelved in the library?
A. By call numbers.                                          B. By call slips of authors’ names.
C. In alphabetical order.                             D. By the first word of book title.
56.Suppose you are an undergraduate and you want to borrow a book from the closed stacks, which is the correct order to do it?
a. go to the main catalog                     b. show your call slip and library card
c. find out the call number           d. fill out a call slip
e. get the cards for the books
A.a-b-e-d-c                   B. a-e-c-d-b                  C. b-a-c-d-e                  D. b-c-a-e-d

查看答案和解析>>

科目:高中英語 來源:2013-2014學年浙江省高三第五次(3月)月考英語試卷(解析版) 題型:閱讀理解

閱讀下面短文,掌握其大意,然后從各題所給的四個選項(ABCD)中,選出最佳選項。

BDU?????? www.chinadaily.com.cn/bdu

?? C? H? I? N? A???? D?? A?? I? L? Y???? L? A? U? N? C? H? E? S

?????????????????? B? D? U

??????????????????? BUSINESS?? DAILY???? UPDATE

Want to keep abreast of (了解的最新情況) the dynamic pulse (有力的脈搏) of China’s economy?

Get a glimpse of the most important business activities taking place here every day???????????????????????????????????????????????????????????? through Business Daily Update, a service offered by China Daily information via the World Wide Web.

Placed under 10 categories, over 25 news items appear each day with the top three events highlighted all in English. Business Daily Update is just a few mouse clicks away.

 

Subscribe to BDU for an annual fee of US $240. Email and fax services are also Available upon request.

??? For more information, please contact Business Daily Update:

? Tel: (010)64941107, (010) 64924488 ext. 2000; Fax: +86-10-64941125

?? Email: bdu@chinadaily. com. cn;URL:http://www.chinadaily.com.cn/bdu

1.If you get into BDU, you can _____________.

A. know more than what you expect in China?

B. get the most important business information in the world

C. get the information of the latest business activities taking place in China

D. get all the information in China Daily

2.This ad will be very helpful to ___________.

A. foreign business people??????????????? B. foreign travelers

C. Chinese people??????????????????????? D. China Daily reporters

3.To get the information from BDU every day, you must ____________.

A. understand Chinese???????????????????

B. know something about the mouse

C. know how to operate a computer?????????

D. how to use a fax machine

 

查看答案和解析>>

科目:高中英語 來源:2013-2014學年湖北省高二上學期期中考試英語試卷(解析版) 題型:閱讀理解

College libraries are designed primarily for research and study. To explain its use, let us choose a research topic and follow the step-by-step procedure of looking up the material for the paper.

    Suppose your assignment is to write a paper on a novel called The Sun Also Rises by American writer Hemingway.The first step is to go to the main catalog.Many small drawers on the large wooden cabinets are lined up in alphabetical(字母的) order.Each of the drawers contains hundreds of alphabetical ordered cards.These cards are printed references to all material available in the library.Title cards are cataloged by the first word of the book title, leaving out the articles like “a”, “an” and “the”.And then you get the cards for the books you need.On the upper left corner of each card is the call number.This is the numerical code that shows where the book is located in the library.The library has open and closed stacks.If your book is on the open stacks, you can go to the open-stack room, and according to the call number find it out by yourself.There are only about 30,000 books on open stacks, while most of the 800,000 books in our library are kept in closed stacks, which are accessible only to teachers and graduate students.

    For undergraduates like you, borrowing books from the closed stacks have to be done with the help of our librarian.In that case, you must fill out a call slip(紙條) for the book, showing the call number, author and title.You can get call slips on tables near the catalog cabinets.You show your call slip together with your library card to a librarian at the information desk.He or she will help you find the book out in the closed stacks.

1.What is the main purpose of this text?

A. To present readers a brief introduction to a college library.

B. To guide readers how to find books needed in a college library.

C. To tell readers how to fill out a call slip in a college library.

D. To show readers where to find books in a college library.

2.What letter you should look for on the title card for the book The Old Man and the Sea by the Hemingway?

A. The letter  “t”.     B. The letter  “h”.    C. The letter  “o”.     D. The letter  “s”.

3.How are books arranged and shelved in the library?

A. By call numbers.           B. By call slips of authors’ names.

C. In alphabetical order.   D. By the first word of book title.

4.Suppose you are an undergraduate and you want to borrow a book from the closed stacks, which is the correct order to do it?

a. go to the main catalog         b. show your call slip and library card

c. find out the call number    d. fill out a call slip

e. get the cards for the books

A. a-b-e-d-c      B. b-a-c-d-e             C. a-e-c-d-b       D. b-c-a-e-d

 

查看答案和解析>>

科目:高中英語 來源:2010年江西省高一第一次月考英語卷 題型:單詞拼寫

第四部分 根據短文的內容和首寫字母填上適當的單詞(10’)

Dear Jin Jing,

    Your problem is a c_ 1._____ one among middle school students. Maybe the following a____2.__ can help you. First of all, b_3.___ in yourself. Your greatest problem is that you lack self-confidence. The first thing you must do is to s___4.___ at your classmates. One smile speaks louder about your wish to make friends than any words. Your smile will s5._ that you are f____6.__ to them.. Next, t____7.___ talking with a student who is as shy as you or who s____8.__ the same interest as you. You can discuss your studies with a classmate and you can talk about your h____9._ as well. If anyone is in trouble, you should be ready to help him or her. Once you have confidence, you can make as many friends as p10.__. 

Yours

Lily

 

查看答案和解析>>

同步練習冊答案
韩国三级与黑人| 亚洲欧美网站在线观看| 国产后进白嫩翘臀在线观看视频| 在线观看国产高清视频| 亚洲国产精品久久久久爰性色| 日韩欧美成人一区二区三区| www青青草原| 秋霞网一区二区三区| 欧美夫妇交换xxx| 色姑娘综合天天| 性生生活大片免费看视频| 国产偷人视频免费| 国产素人在线观看| 日本少妇高潮喷水视频| 国产精品专区在线| 国产精品国产亚洲精品看不卡| 波多野结衣与黑人| 日本免费成人网| 在线观看三级网站| 无码人妻精品一区二区蜜桃百度| 欧美一级免费在线观看| 伊人久久大香线蕉综合75| 日韩午夜视频在线观看| 日韩欧美亚洲在线| 亚洲国产精品一区在线观看不卡| 日本在线成人一区二区| 色之综合天天综合色天天棕色| 免费看国产精品一二区视频| 麻豆久久久av免费| 日本欧美精品久久久| 欧美一区二区福利| 亚洲国产欧美不卡在线观看| 亚洲欧美日韩国产yyy| 欧美 另类 交| 国产精品久久..4399| 久久国产亚洲精品无码| 久久精品影视大全| 污视频在线观看免费网站| 无码人妻一区二区三区精品视频| 亚洲激情 欧美| 蜜桃无码一区二区三区| 91香蕉视频污在线观看| 国产在线拍揄自揄拍无码视频| 日韩精品在线不卡| 在线视频免费观看一区| 性一交一乱一色一视频麻豆| 992tv在线观看免费进| 日本福利午夜视频在线| 欧美另类极品| 久久男人天堂| 日韩欧美中文字幕在线视频| 九九免费精品视频在线观看| 亚洲一区 二区 三区| 亚洲日韩成人| 国产精品一级黄| 国产午夜亚洲精品午夜鲁丝片| 亚洲摸摸操操av| 色偷偷久久一区二区三区| 先锋影音国产精品| gogogo高清在线观看一区二区| 一区二区中文| 日本中文字幕一区| 91免费看视频| 午夜激情综合网| 日韩一区二区麻豆国产| 中文字幕久热精品在线视频| 98精品国产高清在线xxxx天堂| 成人欧美一区二区三区在线| 日产精品一线二线三线芒果| 2019日韩中文字幕mv| 五月六月丁香婷婷| 久久久久久久久久97| 黄瓜视频在线免费观看| 天天摸夜夜添狠狠添婷婷| 欧美天天影院| 99精品国产九九国产精品| 欧美系列电影免费观看| 爽好多水快深点欧美视频| 91在线观看地址| 欧美性xxxx在线播放| 国产视频精品在线| 精品久久久久av影院| 日韩色av导航| 亚洲精品免费网站| 日韩中文字幕亚洲精品欧美| 国产精品探花在线播放| 国产精品 欧美激情| 91在线精品入口| www.久久网| 在线国产小视频| av资源网在线播放| 亚洲欧洲美洲国产香蕉| 日本中文字幕一区| 中文字幕一区二区三区蜜月| 欧美日本一道本| 久久精品美女视频网站| 成人黄动漫网站免费| 波多野结衣综合网| 影音先锋男人在线| 97久久人国产精品婷婷| 国产最新在线| 丝袜连裤袜欧美激情日韩| 丝袜a∨在线一区二区三区不卡| 国产香蕉久久精品综合网| 884aa四虎影成人精品一区| 久久久国产一区二区| 国产精品福利视频| 激情综合网俺也去| 欧美激情国产精品免费| 麻豆电影在线| 99久久er| 校园激情久久| 一区二区三区欧美| 亚洲一区二区国产| 91丝袜脚交足在线播放| 97在线免费公开视频| 欧美性生交大片| 日韩在线一区二区三区四区| 最新欧美色图| 欧美国产高清| 国产精品久久午夜| 精品视频在线播放| 97久草视频| 一道本视频在线观看| 国产五月天婷婷| 精品亚洲综合| 亚洲v天堂v手机在线| 国产乱子伦视频一区二区三区| 精品久久久国产| 欧美xxxx18性欧美| 亚洲精品中文字幕在线| 中文字幕日韩三级片| 国产激情视频在线播放| 精品国产免费人成网站| 在线精品在线| 香蕉成人伊视频在线观看| 久久精品国产亚洲| 一区二区在线观看网站| 国产高清一区二区三区四区| julia中文字幕久久亚洲蜜臀| 日韩一区中文| 久久er精品视频| 欧美日韩亚洲高清一区二区| 国产精品久久久999| 欧美成人xxxxx| 亚洲国产成人无码av在线| av网站在线免费| 91精品国产乱码久久久久久久| 国产精品视频免费| 日韩中文字幕在线视频| 亚洲一区二区三区乱码| 天天操夜夜操av| 在线免费看黄| 欧美福利一区| 亚洲va欧美va人人爽| 性欧美视频videos6一9| 日韩av在线第一页| 欧美日韩一级黄色片| av中文在线资源库| 日韩国产精品91| 51精品秘密在线观看| 91成人免费在线观看| 菠萝菠萝蜜网站| 污视频网站在线免费观看| 九热爱视频精品视频| 国产精品国产三级国产aⅴ原创| 久久久精品在线| av无码久久久久久不卡网站| 欧美 日韩 精品| 久久91导航| 国产精品自产自拍| 亚洲欧美激情另类校园| 亚洲人成影视在线观看| 精品少妇久久久久久888优播| 污污片在线免费视频| 美女黄网久久| 日韩欧美成人一区二区| 欧美一区二区高清在线观看| 国产精品免费人成网站酒店| 黄色av电影在线观看| 一区二区高清| 欧美一区二区三区免费视频| 明星裸体视频一区二区| 国产精品三区在线观看| 白白色在线观看| 国产裸体歌舞团一区二区| 国产视频一区在线| 999久久欧美人妻一区二区| 91精品国产高清一区二区三密臀| 成人在线高清| 26uuu欧美| 久久理论片午夜琪琪电影网| 久久久久xxxx| 亚州色图欧美色图| 亚洲黄色天堂| 日韩视频一区二区三区在线播放| 偷拍视频一区二区| 亚洲天堂一区在线| 一区二区亚洲视频| 亚洲天堂2016| 91精品免费久久久久久久久| 手机免费看av| 爱草tv视频在线观看992| 国产一区二区在线影院| 欧美午夜片欧美片在线观看| 亚洲a成v人在线观看| 青娱乐国产视频| 国产伦子伦对白在线播放观看| 国产综合色视频| 久久亚洲影音av资源网| 一区二区高清视频| 波多野结衣在线电影| 国产调教精品| 欧美日韩裸体免费视频| 国产一区二区三区色淫影院| 久久免费在线观看视频| 激情久久99| 亚洲精品成a人| 国产一区二区三区av在线| 久久久久香蕉视频| 日韩精品三级| 天天操天天综合网| 日韩一区不卡| 99精品在线视频观看| 我不卡神马影院| 日韩欧美的一区| 99精品人妻少妇一区二区| 国产91久久久久蜜臀青青天草二| 亚洲日本国产| 日韩一区二区三区国产| 国产调教打屁股xxxx网站| 欧美jizz18性欧美| 99re热视频精品| 国产精品网址在线| 日韩av在线播放观看| 精品国产午夜肉伦伦影院| 91福利视频久久久久| 小说区视频区图片区| 手机在线观看免费av| 久久99伊人| 欧美成人免费网| 天天躁日日躁aaaa视频| 国产精品成人国产| 午夜精品久久久久久久久| 亚洲开发第一视频在线播放| 成人黄色在线观看视频| 国产欧美午夜| 久久艳片www.17c.com| 偷拍女澡堂一区二区三区| 粉嫩一区二区三区| 亚洲va韩国va欧美va精品| 日韩福利在线| 天天射天天操天天干| 日韩激情一区二区| 国内精品中文字幕| 在线观看黄网址| 曰本一区二区三区视频| 精品国产1区二区| 原创真实夫妻啪啪av| 成人教育av| 岛国av午夜精品| 日韩国产一级片| 五月婷婷在线观看| 国产日韩一级二级三级| 久久综合毛片| 欧美一区,二区| 精品一区二区国语对白| 国产精品黄视频| 在线观看免费av片| 亚洲私拍自拍| 欧美国产日产韩国视频| 国产成人综合在线视频| 免费视频一区三区| 亚洲女人被黑人巨大进入| 影音先锋黄色资源| 9l亚洲国产成人精品一区二三| 精品1区2区3区| 成人日韩在线视频| 久久夜夜操妹子| 在线免费不卡电影| 欧美精品成人网| 一区二区三区短视频| 欧美日韩一二三四五区| 国产免费毛卡片| 国产精品yjizz视频网| 五月开心婷婷久久| 黄色免费视频大全| 中文在线а√在线8| 色综合久久中文综合久久97| 欧美 国产 小说 另类| av3级在线| 日韩欧美一区二区在线| 欧美日韩在线观看不卡| 日本精品裸体写真集在线观看| 欧美性大战久久久久久久蜜臀| 欧美成人福利在线观看| 天然素人一区二区视频| 欧美日本在线播放| 香蕉视频1024| 国产精品115| 中文精品99久久国产香蕉| 欧美做爰啪啪xxxⅹ性| 亚洲女同中文字幕| 欧美一级淫片aaaaaaa视频| 成人黄色片在线观看| 麻豆精品视频在线观看免费| 91精品国自产在线观看| 屁屁影院在线观看| 国产精品理论片在线观看| 成人免费在线网| 性爽视频在线| 91精品国产欧美一区二区| 人妻无码中文久久久久专区| 一区二区美女| 欧美裸体男粗大视频在线观看| 成人午夜淫片100集| 视频一区视频二区中文字幕| 亚洲www视频| 青青草观看免费视频在线| 亚洲天堂免费看| 无码人妻丰满熟妇区毛片18 | 成人一区二区三区中文字幕| 欧美中文娱乐网| 天使と恶魔の榨精在线播放| 欧美性欧美巨大黑白大战| 亚洲国产综合视频| 国产精品毛片一区二区在线看| 日本久久久久久久久久久| 天天综合网在线| 136国产福利精品导航| 免费看污污网站| 国产精品极品在线观看| 欧美巨乳在线观看| 中文字幕在线2018| 91视视频在线观看入口直接观看www | 国产免费高清视频| 久久久亚洲欧洲日产国码αv| 激情六月天婷婷| 日韩成人综合网站| 最近中文字幕日韩精品| 无码人妻一区二区三区线| 国产盗摄女厕一区二区三区| 国产在线拍揄自揄拍无码| 欧美在线va视频| 国产一区二区三区视频| 国产精品无码一区| 91丨porny丨在线| 少妇人妻互换不带套| 精品精品精品| 欧洲亚洲女同hd| 污网站视频在线观看| 黑人巨大精品欧美一区二区一视频 | 欧美bbbxxxxx| 日韩精品视频免费| 丁香六月婷婷综合| 91色九色蝌蚪| 五月婷婷激情久久| blacked蜜桃精品一区| 91精品免费久久久久久久久| 自拍视频在线免费观看| 欧美一区二区日韩| 日本一级黄色录像| 成人av电影在线| 网站一区二区三区| 日韩欧美不卡| 国产99在线免费| 涩涩视频在线播放| www.美女亚洲精品| 蜜臀av免费在线观看| 午夜精品一区二区三区电影天堂 | 久久影视一区二区| 污污网站在线观看视频| 亚洲国产精品综合久久久| 国产一区二区免费电影| 正在播放日韩精品| 精品国内自产拍在线观看| 日韩中文字幕免费在线观看| 婷婷丁香激情综合| 三级在线观看免费大全| 成人精品国产免费网站| 中文字幕永久视频| 欧美成人午夜| 色综合久久88色综合天天提莫| 四虎国产精品免费久久| 97色伦亚洲国产| 999国产在线视频| 日韩极品精品视频免费观看| 国产一区二区三区黄片| 亚洲一区二区视频在线| 蜜桃av免费在线观看| 国产99精品国产| 国产欧美精品一二三| 亚洲天堂久久| 色一情一乱一乱一区91| 日韩精选在线| 国产美女精品在线观看| 国产精品99| 国产欧美日韩91| 亚洲女同av| 69av在线播放|