It is ____ asking Tom for help, for he is always the last to help others.A．usefu

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It is ____ asking Tom for help, for he is always the last to help others.

A．useful

B．helpless

C．helpful

D．useless

答案

解析

词义辨析. A. 有用的;有益的 B. 无助的;没有用的 C. 有帮助的;有益的 D. 无用的;无效的.句意:请汤姆帮助是无用的,他总是最后来帮助别人.选D.

举一反三

While having breakfast, Lee went through all the ______ ads in the newspaper, hoping to find a suitable job.

A．identified

B．classified

C．simplified

D．clarified

题型：不详难度：| 查看答案

–The Guangzhou Asian Games was a great success.
—I can’t agree more. We couldn’t have ______one.

A．a better

B．a worse

C．such nice

D．so bad

题型：不详难度：| 查看答案

Facing the ______ situation , Tom looked ________．

A．puzzling; puzzled	B．puzzling; puzzling
C．puzzled; puzzled	D．puzzled; puzzling

题型：不详难度：| 查看答案

--- Are you satisfied with what he has done?
--- Not at all. It can’t be ________.

A．any worse

B．so bad

C．much better

D．the worst

题型：不详难度：| 查看答案

Thanks to the modern technology, we can get several times ________ information _______ people did in the past.

A．as more; as

B．as much; than

C．as much; as

D．as many; as

题型：不详难度：| 查看答案