Question

【题目】Things are ________ on Mars ________ on Earth because of the different gravity.

A. much lighter； than that

B. not so light； as those

C. not so light； as that

D. much lighter； than those

Answer 1

【答案】D

【解析】

试题分析：句意：因为不同的引力，东西在火星上比地球上轻得多。在形容词或副词的比较级前面可以用much，little，even等词来修饰，以加强语气。Those代词代替前文提到的复数人或物。所以选D。