He devoted himself _______ to his research and got many achievements.A．certainly

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He devoted himself _______ to his research and got many achievements.
A．certainly B．extremely C．carefully D．entirely

答案

解析

试题分析：考查副词：A. certainly当然，B. extremely非常，C. carefully仔细地，D. entirely 完全地，句意：他完全致力于研究得到很多的成就。选D。

举一反三

Nobody could believe what Chloe says because she is ___________ changing her mind.

A．regularly

B．steadily

C．constantly

D．suddenly

题型：不详难度：| 查看答案

—You don’t seem to be quite yourself today. What’s wrong?
—Oh, I’m suffering from a cold. Nothing serious, _____.

A．yet

B．though

C．too

D．but

题型：不详难度：| 查看答案

Our neighbor has ______ ours.

A．as a big house	B．as big a house as
C．the same big house	D．a house the same big as

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I am not sure exactly how much money you will receive, but it will______cover your major expense.

A．firmly

B．roughly

C．constantly

D．frequently

题型：不详难度：| 查看答案

People often think they are energetic and healthy and don’t need exercise. _______ , I have to warn that it is completely wrong.

A．However

B．Therefore

C．Otherwise

D．Meanwhile

题型：不详难度：| 查看答案