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worth 的用法

時間:2023-05-04 21:15:26 英語語法 我要投稿
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worth 的用法

worth,worthy,worth-while都為adj. 意為"值得"。

1. worth: be worth + n.  當(dāng)名詞為金錢時,表示"…… 值得……"

 be worth doing sth. "……某事值得被做"

   The question is not worth discussing again and again.

2. worthy:be worthy of +n. 當(dāng)名詞為抽象名詞時表示"……值得……"

 be worthy to be done "某事值得被做"

   The question is not worthy to be discussed againand again.

3. worth-while: be worth-while to do sth  "值得做某事"

  worth while: It is worth while doing sth

         It is worth while sb to do sth.

典型例題

It is not ____ to discuss the question again and again.

A.worth B.worthy C.worth-while D.worth while

答案C. 由worth的用法可知,此句只適合詞組be worth-while to do sth.。因此選C。

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