Question

It’s not always necessary to look up the words ________ the dictionary while reading. Sometimes we need to guess.

A．up

B．in

C．at

D．from

Answer 1

B

此题答案错误。look up查字典，它的宾语是具体的内容，如：单词，短语等等。在字典中，应用in the dictionary,所以选B。