The book is great value. It is well worth twice. A. of; readingB. of; to be readC. with;

问题补充：

The book is great value. It is well worth twice.

A. of; reading

B. of; to be read

C. with; reading

D. with; to be read

答案：

A. of; reading

B. of; to be read

C. with; reading

D. with; to be read

解析：考查固定短语。句意 这本书很有价值，值得再看第二遍。Be of +名词 相当于 be + adj ,be of value 很有价值。Be worth doing 值得做某事，主动表被动，所以选A项。