Question

【题目】The Forbidden City attracts a _____ stream of visitors every day, especially during national holidays.
A.constant
B.main
C.powerful
D.shallow

Answer 1

【答案】A
【解析】句意为：故宫每天都吸引源源不断的游客来观光旅游，尤其是在国庆假期期间。A.constant “不断的，持续的”；B.main“主要的”;C.powerful“强有力的”；D. shallow“浅的”。根据句意，选A。