---- Is it good to look up every new word when I e across it in reading?
---- No. You , because you are likely to guess the meaning from the context.
A. can’t
B. mustn’t
C. don’t have to
D. shouldn’t
网友回答
A. can’t
B. mustn’t
(答案→)C. don’t have to
D. shouldn’t
解析:词义辨析。can’t不能;mustn’t不可以;don’t have to不必 ;shouldn’t不应该。句意:查我在阅读中遇到的每个生词, 这样做好么?不好。你没必要,因为你能根据课文猜出词义。所以选C。