Question

The boy doesn’t know how to _________ English words in a dictionary.

A．look up

B．look after

C．look at

D．look for

Answer 1

A

此題重點考查look的相關的短語。Look up表示仰望或查詢；look after表示照顧照料；look at表示看看；look for表示尋找。根據句意可知在字典里查詢單詞要用look up。