问题
选择题
-----Do you know how long the diameter of the Mars?
-----It’s didmeter is 53%_____that of the earth?
A．as soon as
B．as well as
C．as wide as
D．as much as
答案
答案：C
题目分析：句意：你知道火星的直径是多少吗？是地球直径的53%，as...as意为"和……一样"，表示同级的比较。使用时要注意第一个as为副词，第二个as为连词。其基本结构为：as+ adj./ adv. +as。例如： (1)This film is as interesting as that one.这部电影和那部电影一样有趣。as soon as尽快as wellas 和……一样好as wide as 和……一样宽as much as和……一样多
故选B