、It is

It was ________ the trouble to explain a job fully to new employees. A\uff0eworth to take B\uff0ewort.

B \u8bcd\u4e49\u8fa8\u6790\u3002\u8fd9\u4e09\u4e2a\u8bcd\u90fd\u8868\u793a\u201c\u503c\u201d\uff0c\u53bb\u522b\u5728\u4e8e\u7528\u6cd5\u7684\u4e0d\u540c\u3002worthwhile \u7528\u4e8e\u4e0b\u5217\u53e5\u578b\uff1aIt is worthwhile doing sth./ to do sth. \u5e72\u67d0\u4e8b\u662f\u503c\u5f97\u7684worth \u7528\u4e8e\u4e0b\u5217\u53e5\u578b\uff1asth. is worth sth/ doing\u6b64\u53e5\u578b\u4e2d\u53ea\u80fd\u7528doing\uff0c \u4e0d\u80fd\u4f7f\u7528\u88ab\u52a8\u3002 worthy \u7528\u4e8e\u4e0b\u5217\u53e5\u578b\uff1asth. be worthy of sth/ being done sth. be worthy to be done\u3002\u6545\u56db\u4e2a\u9009\u9879\u4e2d\u53ea\u6709\u9009\u9879B\u642d\u914d\u6b63\u786e\uff0c\u9009B\u3002

B

A.worthy adj&n.有价值的,值得...的,做形容词时既可以做表语又可以作定语
①be worthy of +n.
He is worthy of our praise.
②be (quite)worthy of being done (很)值得做... :
The film is worhty of being watched.
③be worthy to be done (很)值得做... ,上面的句子可以改写为:
The film is worthy to be watched.
B.worthwhile adj.值得做的..值得出力的,既可以做表语又可以作定语
be worthwhile doing/be worthwhile to do:
It is worthwhile discussing the question again.=It is worthwhile to discuss the question again.

所以选B

A. worthy taking
be worthy doing sth.是固定搭配，值得做……。

A. be worthy doing sth.是固定搭配，值得做……。
B.worthwhile adj.值得做的..值得出力的,既可以做表语又可以作定语
be worthwhile doing/be worthwhile to do:
后面是 the trouble to explain
有to do就不能选A
所以选B

答案是 D. worthy of taking

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