题目内容
19.What a nice car!How long_____ you_____it?( )| A. | did,buy | B. | have,bought | C. | did,have | D. | have,had |
分析 多么漂亮的汽车啊!你买了多久了?
解答 答案:D.结合句意buy的动作发生在过去,对现在造成一定的影响,故用现在完成时have/has+过去分词,主语you,故have,buy是短暂性动词,不能与how long连用,故换成have,过去式是had,故答案是D.
点评 现在完成时有两种用法1.过去发生的某一动作对现在造成的影响或结果或到现在为止已经发生或完成的动作.2.表示过去发生的、持续到现在的动作或状态.
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1.Choose the words or expressions and complete the passage(选择最恰当的单词或词语完成短文)
August was a city mouse,who enjoyed his life in a big house.The house had a comfortable environment that any mouse could ever (75)C.There was always warm water to bathe in,hot food,and whatever else.Another mouse Percy lived with him.Unlike August,Percy could wash in cold water as comfortable as August did in the warm water.He even tried to advise August,"Come on and join me.Cold water can make you (76)B."But August would go into his room,wondering how there could be such a stupid mouse.
One night,a heavy snow fell on the city and their house was (77)D cut off from the outside world.They tried to get out,but they didn't think they could dig a tunnel through so much snow.Days went by,and there was no food left.They had no (78)B but to start digging.So Percy and August started digging.But as soon as August touched that cold snow,he turned away.He could not stand such terrible temperature.He looked at Percy and understood that Percy was much wiser than him.With hopeless tears,August lay down and was ready to let himself die.
At last,brave and strong Percy finished the tunnel and he saved the other mouse.When August (79)D Percy for all his help,he found Percy had lost several fingers and an ear.August felt very guilty.
August no longer thought of Percy as a (80)C.He learned the good habits from Percy to build a strong body and they continued their happy life in the big house.
August was a city mouse,who enjoyed his life in a big house.The house had a comfortable environment that any mouse could ever (75)C.There was always warm water to bathe in,hot food,and whatever else.Another mouse Percy lived with him.Unlike August,Percy could wash in cold water as comfortable as August did in the warm water.He even tried to advise August,"Come on and join me.Cold water can make you (76)B."But August would go into his room,wondering how there could be such a stupid mouse.
One night,a heavy snow fell on the city and their house was (77)D cut off from the outside world.They tried to get out,but they didn't think they could dig a tunnel through so much snow.Days went by,and there was no food left.They had no (78)B but to start digging.So Percy and August started digging.But as soon as August touched that cold snow,he turned away.He could not stand such terrible temperature.He looked at Percy and understood that Percy was much wiser than him.With hopeless tears,August lay down and was ready to let himself die.
At last,brave and strong Percy finished the tunnel and he saved the other mouse.When August (79)D Percy for all his help,he found Percy had lost several fingers and an ear.August felt very guilty.
August no longer thought of Percy as a (80)C.He learned the good habits from Percy to build a strong body and they continued their happy life in the big house.
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