８８．it's right of you to do that, you know, it______ one to be honest.
a.gives b. takes c. pays d. offers.为什么选Ｃ，详细说明各项，并翻译？

９０．he finished his school in 1992, he was ___ that year.
a. fifteen years of age b.at the age of fifteen 为什么是Ａ，不是Ｂ

９３．they traveled ______, all the way up to wisconsin.
a.the north b. in the north c.north d.the south 为什么是Ｃ，详细说明各项，并翻译？

100.she sat there without her shoes on, _____
a.watching b. watched c. looking d.looked
为什么是Ａ，详细说明各项，并翻译？

１０２．the swimming pool is 80 meters ____and 40 meters ___
b.in length, in width c.long, in width d.in length , wide为什么是Ｂ，详细说明各项，并翻译？

８８．it's right of you to do that, you know, it______ one to be honest.
a.gives b. takes c. pays d. offers.为什么选Ｃ，详细说明各项，并翻译？
你那样做是对的，诚实对你有好处。
pay：有利于：给…以好处；有益于。又如：
It paid us to be generous.慷慨对我们有好处
其它各项意思都不对。
９０．he finished his school in 1992, he was ___ that year.
a. fifteen years of age b.at the age of fifteen 为什么是Ａ，不是Ｂ
答：表示一个人多大，直接用w + to be+岁数，at the age of 只用来作状语。
９３．they traveled ______, all the way up to wisconsin.
a.the north b. in the north c.north d.the south 为什么是Ｃ，详细说明各项，并翻译？
the north 与the south 是冠词加名词，不能状语。in the north 在北方，与句子的含义不符，
只有north adv. 向北方适合。句子的意思是：
他们向北行进（或旅行），一直到达威斯康星州。
100.she sat there without her shoes on, _____
a.watching b. watched c. looking d.looked
为什么是Ａ，详细说明各项，并翻译？
答：她坐在那儿注视着，鞋也没有穿。
现在分词watching，表示伴随。looking看着，意思不太恰当。其它两个选项中过去式动词，应该与连词一起用才对。
１０２．the swimming pool is 80 meters ____and 40 meters ___
b.in length, in width c.long, in width d.in length , wide为什么是Ｂ，详细说明各项，并翻译？

答：游泳池80米长，40米宽。
要注意用法的连惯性，保持前后结构一致，不要一会用这种，一会用那种。