Question

【题目】How many members have __________ registered in the club?

A. officiallyB. official

C. officeD. officer

Answer 1

【答案】A

【解析】

考查official。句意：这个俱乐部有多少正式注册的会员了？A. officially正式地，官方地；B. official官方的，官员；C. office办公室；D. officer警官。根据句子可知，修饰动词registered用副词，故选A。