Question

【题目】Everyone in the tourist industry has made the point that __________ Government assistance is helpful, what they actually need most is for the visitors themselves to return.
A.as
B.when
C.while
D.since

Answer 1

【答案】C
【解析】C考查连词。A. as 一边---一边---； B. when当---时候； C. while尽管； D. since既然。旅游业中的每个人都强调了这一点，虽然政府援助是有益的，但是事实上他们最需要的是游客自己返回。此处while尽管，引导让步状语从句。故选C。