Question

I wonder_________it is worth_________.

A．that, reading

B．if, reading

C．that, to read

D．whether, to read

Answer 1

B

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。