语法填空（共10小题；每小题1.5分，满分15分）
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。
The earth is a special planet in the solar system. The explosion of the earth produced carbon, nitrogen, vapor and other gases, 1 (make) the earth’s atmosphere. As the earth cooled 2 , water which is fundamental 3 the development of life appeared and stayed on the surface. The continued 4 (present) of water allowed the earth to dissolve harmful gases into the oceans and this produced a chain reaction which made 5 . possible for life to develop.
Many millions of years later, the arrival of small plants encouraged the development of early shellfish 6 all sorts of fish. Then, with the first green plants appearing on land, land animals appeared and dinosaurs developed and existed on the earth for millions of years. Then Dinosaurs’ sudden disappearance made the rise of mammals possible on the earth. They were different from all life forms 7 ever existed in the past because they produced young from within their bodies. Finally, some small clever animals with hands and legs __8___(appear) and spread all over the earth. Thus they, in 9 turn, have become the most important animals. However, they are putting too much carbon dioxide into the atmosphere. So for millions of years to come, 10 life will continue on the earth will depend on whether the present problem can be solved.
完形填空(共15小题；每小题1.5分，满分22.5分)
阅读下面短文，掌握其大意，然后从36～50各题所给的A、B、C和D项中，选出最佳选项。
Carmen’s mother Maria had just survived a serious heart attack. But without a heart transplant (移植) her life was in constant（不断的） 36 .
Both the mother and daughter knew that the chances were very small: finding a donor heart that 37 Maria’s blood type could take years. However, Carmen was determined to save her mother. She kept 38 hospitals all over the country.
Days stretched out. By Christmas, Maria had trouble 39 from one end of the room to the other. Carmen lost all hope. She fell into a 40 of the hospital, crying.
“Are you okay?” A man asked.
Carmen sobbed as she told the stranger her story. This middle-aged man was named Frank, whose wife, Cheryl, a tender and devoted mother of four lovely children, had been in hospital with a brain disease and wouldn’t 41 it through the night. Suddenly, an idea came to Frank’s mind. He knew Cheryl had always wanted to 42 something from herself. Could her 43 go to Carmen’s mother?
After reviewing the data, doctors 44 Frank that his wife’s heart was by some miracle a perfect fit for Carmen’s mother. They were able to 45 the transplant.
That cold night, when Cheryl was 46 dead, Frank came to knock at Maria’s door. She was 47 for Frank’s family as she had been doing every day recently. Though Maria had never met Frank before, they both felt a strange bond as they hugged and cried.
On New Year’s Eve, Carmen 48 Cheryl’s funeral (葬礼) with Frank’s family, who were singing their favorite song “My heart will go on.”
One day later, on New Year’s Day，Maria 49 with Cheryl’s heart. Yes, Cheryl’s loving heart would go on, for it was 50 in another loving mother’s chest.
1. A. change B. danger C. disorder D. pain
2.A. matched B. replaced C. controlled D. cooperated
3. A. finding B. phoning C. touring D. interrupting（打断）
4. A. rolling B. running C. walking D. jumping
5.A. corner B. bed C. man D. nurse
6. A. put B. support C. pass D. make
7. A. save B. recycle C. donate D. separate
8. A. heart B. brain C. husband D. spirit
9. A. reminded B. warned C. congratulated D. informed
10.A. give up B. carry out C. search after D. put off
11.A. noticed B. predicted C. found D. declared
12. A. decorating B. begging C. praying D. singing
13. A. attended B. joined C. watched D. witnessed
14. A. passed away B. left behind C. woke up D. dressed up
15. A. active B. alive C. necessary D. changeable
____ is amazing that such a young girl can be so good at shooting.
A. What B. It C. This D. That
Water, which seems so simple and common, is makes life possible.
A．what B．that C．which D．how
Look! That fellow is too sleepy to work. He ______ up reading until midnight.
A. mustn't stay B. mustn't have stayed
C. ought not to stay D. should not have stayed
According to Lee, it was Ben’s carelessness that _______ the accident. But Ben _______ his wrong doing.
A. led to; got the hang of B. caused; got away from
C. accounted for; got away with D. resulted in; went away with
