Question

You’d better not always look up the new words ____________ the dictionary while reading. Sometimes we need to guess.

A．in

B．on

C．at

D．from

Answer 1

A

考查介詞的用法。句意“在閱讀時，你最好不要總是在字典里查生詞。有時我們需要猜測。”look up...in the dictionary“在字典里查找”。故選A。