Frank is very lonely, he has few friends, ______?
A. does he B. doesn’t he C. is he
A解析:
應先把820億元整理為用元表示的數，科學記數法的一般形式為：a×10n，在本題中a為8.2，10的指數為整數數位減1．820億="82" 000 000 000=8.2×1010．
科目：初中英語
來源：
題型：
An old man has spent all his life in a small village which is far from the city. One day, someone told him some interesting things about the city. He was so amazed at it that he decided to visit it. Everything was new and strange to him. The old man got excited and visited a lot of interesting places. Then he went into a large tall building and saw a lift. He didn’t know what it was used for. As he was watching it, an old woman got into the lift and the door closed behind her. After a few minutes, the door opened and a very beautiful young girl came out. The old man was very surprised. “What an interesting little room!” he said to himself, “Terrific, it can change an old woman into a young girl. I will be here with my wife next time.”
Fill in each blank according to the passage. Only one word for each blank.
From the passage, we know that the old man went to the city for the【小題1】 __________ time. He was very excited and surprised at what he saw. He didn’t know what the lift 【小題2】__________. One day, he saw that an old woman 【小題3】__________ the lift, then after a while a very beautiful girl came out, he decided to 【小題4】 __________ his wife here and 【小題5】 __________ her beautiful and young the next time.
查看答案和解析>>
科目：初中英語
來源：
題型：
根據短文內容和首字母提示，把所缺單詞的正確形式完整地填寫在短文下的橫線上。
At school many things happen to us. We may feel excited when we succeed in a school play. We may feel sorry if we lose an important _76 g____. We want to keep the memory（記憶）in our lives. How to keep memories? Our teacher, Mr. Smith, has taught us how to _77 r___ things to make our own yearbook. A yearbook is a kind of book which is used to memory exciting moments. It’s usually made at the end of year. Last _78 D___, we began to make our yearbook. First we chose the persons that had done something special, then some students interviewed them, some _79 w____ down their stories, others took photos of them. Finally our teacher helped us to put the things _80 t____. Then we had our first yearbook.
【小題1】__________ 【小題2】__________ 【小題3】__________ 【小題4】 ___________【小題5】__________
查看答案和解析>>
同步學典一課多練系列答案
經典密卷系列答案
金牌課堂練系列答案
