【单选题】【消耗次数:1】
What _________ if I drink this ?
happens
is happening
will happen
is happened
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【单选题】 What ______if I drink this ?
①  happens
②  is happening
③  will happen
④  is happened
【单选题】 What ___ if I drink this?
①  happens
②  is happening
③  will happen
④  is happened
【单选题】 4.What if I drink this?
①  happens
②  is happening
③  will happen
④  is happened
【单选题】 ____ find out what had happened.
①  Not until he woke up did he
②  Not until he woke up he
③  Until he woke up did he
④  Until he woke up he
【单选题】 What’s happened to Jan?_______to hospital.
①  She’s been taken
②  She’ll be taken
③  She’ll take
【单选题】 ?What apparently had happened, three years ago, was that Kate _____ to a different building.
①  went
②  B) has gone
③  had gone
④  would go
【单选题】 A: Do I have the pleasure to buy you a drink? B:[填空].
①  Its your pleasure
②  Its very kind of you
③  Youre too nice to me
④  You spend money again
【判断题】 A: How about a cup of tea? B: No, I dont drink.
①  正确
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【单选题】 I always ____ what I have said.
①  get to
②  hold to
③  lead to
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【单选题】 Televisions enable us to see things happen almost at the exact moment _____.
①  which they are happening
②  they are happening
③  which they happen
④  they have happened
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①  正确
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①  正确
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②  错误
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①  选择刀具并画出刀具布置图
②  以上内容全选
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④  选择切削用量
⑤  编写加工程序