I wonderit is worth. A. that, readingB. if, readingC. that, to readD. whether, to read

I wonder it is worth .
A. that, reading
B. if, reading
C. that, to read
D. whether, to read

A. that, reading(答案→)B. if, readingC. that, to readD. whether, to read解析：本题的含义是我想知道它是否值得阅读，动词后一般疑问句作宾语，通常用if或whether引导，值得做某事通常写成be worth doing sth，故需B。

这个问题的回答的对