Question

【题目】_____ of them has been to Australia several times, so they know the Opera House very well.

A. Both B. All C. None D. Each

Answer 1

【答案】D

【解析】

试题句意：他们当中的每一个人已经去了澳大利亚许多次，因此他们非常的了解the Opera House。A. Both表示两者都；B. All表示全都；C. None没有；D. Each每一个。结合语境，故选D。