Giving up my job to go back to full-time education was a big __________, but now

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Giving up my job to go back to full-time education was a big __________, but now I know it was the best decision I ever made.

A．project

B．commitment

C．competition

D．ambition

答案

解析

考查名词辨析。根据句子的“现在我知道这是最好的决定”，可知，放弃工作重新参加全职教育是一个很大的投入。故答案选B.

举一反三

I have no ______ to the plan, so long as it will not cost too much.

A．refusal

B．comment

C．idea

D．objection

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The farmers suffered a heavy ________because of the terrible storm.

A．zone

B．harm

C．loss

D．insect

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I bought a dress for only 10 dollars in a sale; it was a real ______.
A. exchange B. business C bargain D. reward

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There are _____ to show that Rome will win the bid to host the 2020 Olympic Games.

A．signals

B．marks

C．signs

D．symbols

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Violence on TV may prove to have a strong _____ on some young people.

A．proof

B．impression

C．influence

D．expression

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