WhenItrytounderstandthatpreven

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更新 2022-09-03
科目英语
题型单选题
难度中等
浏览 510

When I try to understand ____ that prevents so many Americans from being as happy as one might expect, it seems to me that there are two causes.

A．why does it

B．what does it

C．what it is

D．why it is

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The student didn’t pay any attention to the lecture; he ________ of something else.

A．thought

B．had thought

C．would think

D．was thinking

题型：未知
难度：未知

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At the time of the earthquake Jeff was still in his office. He ________ to finish a project before he left for the day.

A．has tried

B．had tried

C．has been trying

D．had been trying

题型：未知
难度：未知

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We ________ to go skiing tomorrow，but there’s no snow，so we’ll just stay home instead。

A．are going

B．were going

C．will go

D．would go

题型：未知
难度：未知

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I really ought to go on a diet。I ________ on so much weight since I gave up jogging.

A．put

B．am putting

C．have put

D．had put

题型：未知
难度：未知

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I don’t understand how you got a ticket. I always ________ you ________ a careful driver.

A．think; are

B．am thinking; are

C．thought; were

D．think; were

题型：未知
难度：未知

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