Question

一道英语选择题。 I don't think it is ____taking the trouble to explain the question to him .

A.worth B.worthy C. worth of D. worthwhile
我也是选A的，但是是错的。

Answer 1

一道英语选择题。 I don't think it is ____taking the trouble to explain the question to him .
A.worth B.worthy C. worth of D. worthwhile
答：D
译：我认为再费神给他解释这个问题不值。
析：worth是介词，后跟名词（动名词）：This book is well worth reading.
worthy才是形容词，sth. is worthy of being done, 或Sth. is worthy to be done.
worthwhile作表语时，其主语为事情，可用不定式也可用动名词，用于两种句型：
it is worthwhile to do sth.
It is worthwhile doing sth.

Answer 2

不能选A，因为worth是动词，要说值得做某事只能说：worth doing sth
B.C答案也是错误的，只有be worthy of doing，值得做某事
所以只能选D。be worthwhile doing sth，值得做某事

Answer 3

It is worth dong sth.It is worth checking the details of the cntract before you sign it.
It is worthwhile to do sth:I thought it was worthwhile to clarify the project.
It is worthwhile doning sth:It wasn't worthwhile continuing with the project.
你自己慢慢的体会一下吧到底是那里不同

Answer 4

A.worth
worth doing sth 值得做 某事
如果错了的话，就是 worth of sth. 选C 值得，上算 的意思

Answer 5

be worth doing / be worthy of being done /it is worthwhile to do sth