Question

---- Is it good to look up every new word when I come 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

Answer 1

C

詞義辨析。can’t不能；mustn’t不可以；don’t have to不必 ；shouldn’t不應該。句意：查我在閱讀中遇到的每個生詞, 這樣做好么？不好。你沒必要，因為你能根據(jù)課文猜出詞義。所以選C。