题目内容
19．---What time is it？---It's eight o'clock．（ ）
| A． | at | B． | on | C． | in | D． | about |
分析 --几点了？
--大约八点．
解答 答案：D．
结合语境可以推断这句话表达的意思是"--几点了？--大约八点．"，所以设空处的介词短语表达的意思是"大约八点"，应该用介词about，注意此处不是表示"在八点"，所以不用介词at，故选D
点评 英语介词的一个特点是一词多义，并且介词间语义交叉现象很多，习惯用法也很多，有时很难从词义上区分开来．故学习中要注意不断总结，熟记一些介词和动词的固定搭配用法及习惯用法，是完成此类问题的捷径．
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9．As life-saver Christopher Walsh rescued his brother and then his sister from the water of a river，his mother shouted to him，"I'm proud of you!"
His mother Beryl sat proudly and watched last night（80）D Christopher was given the‘Child of Courage'award by his favorite TV star．
Christopher was in the car with his mother，father，sister Rosie，10，and brother Mac，7，when his father drove into a metal barrier．
The family's car fell down a hill into the river，（81）C and landed with its wheels up．
Christopher，then 12，swam through a broken window and got out into the fresh air．Then he saw the rest of his family were still in the car-in the water．
He took a big（82）B and swam back to save first Mac，and then Rosie．Christopher said，"I didn't think about it and only knew I had to get them out．I was （83）B，but it was all happening so fast，and I didn't really think about the danger．"
Christopher freed Mac to a safe place and then swam back to get non-swimmer Rosie，who was under the cold，cloudy water，in the car．
Christopher had to feel for her seatbelt because he could see （84）A．He took the seatbelt off her，then went up for air．Finally he went back to pull her out of the car．
Beryl said："When I got to the side and looked back，I thought Christopher and Rosie had gone．I thought they were （85）D．Then I saw him come up out of the water like a dolphin，and I could see he had Rosie．I shouted across the river，‘I'm so proud of you!"
Christopher's father was badly hurt in the accident and was taken to a nearby hospital．
His mother Beryl sat proudly and watched last night（80）D Christopher was given the‘Child of Courage'award by his favorite TV star．
Christopher was in the car with his mother，father，sister Rosie，10，and brother Mac，7，when his father drove into a metal barrier．
The family's car fell down a hill into the river，（81）C and landed with its wheels up．
Christopher，then 12，swam through a broken window and got out into the fresh air．Then he saw the rest of his family were still in the car-in the water．
He took a big（82）B and swam back to save first Mac，and then Rosie．Christopher said，"I didn't think about it and only knew I had to get them out．I was （83）B，but it was all happening so fast，and I didn't really think about the danger．"
Christopher freed Mac to a safe place and then swam back to get non-swimmer Rosie，who was under the cold，cloudy water，in the car．
Christopher had to feel for her seatbelt because he could see （84）A．He took the seatbelt off her，then went up for air．Finally he went back to pull her out of the car．
Beryl said："When I got to the side and looked back，I thought Christopher and Rosie had gone．I thought they were （85）D．Then I saw him come up out of the water like a dolphin，and I could see he had Rosie．I shouted across the river，‘I'm so proud of you!"
Christopher's father was badly hurt in the accident and was taken to a nearby hospital．
| 80．A．after | B．though | C．before | D．as |
| 81．A．turned on | B．turned out | C．turned over | D．turned into |
| 82．A．rest | B．breath | C．stone | D．step |
| 83．A．bored | B．frightened | C．surprised | D．excited |
| 84．A．nothing | B．something | C．everything | D．anything |
| 85．A．safe | B．free | C．injured | D．dead． |
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| A． | What | B． | How | C． | What a | D． | How a |
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| A． | have，don't | B． | has，doesn't | C． | have，doesn't | D． | has，haven't |
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| A． | the，the | B． | /，/ | C． | the，/ | D． | /，the |
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