标题: 小兰par1 83,84 [打印本页] 作者: shevit 时间: 2011-6-4 11:18 标题: 小兰par1 83,84 83.Any medical test will sometimes fail to detect a condition when it is present and indicate that there is one when it is not A. a condition when it is present and indicate that there is one B. when a condition is present and indicate that there is one C. a condition when it is present and indicate that it is present D. when a condition is present and indicate its presence E the presence of a condition when it is there and indicate its presence.
the answer is C 这里是不是it和one不能指同一个东西？
84.One legacy of Madison Avenue's recent campaign to appeal to people fifty years old and over is the realization that as a person ages, their concerns change as well. A.the realization that as a person ages,their B. the realization that as perople age,their C.to realize that when a person ages,his or her D.to ralize that when people age,their E。realizing that as people age, their. 这里用as怎么解释啊？怎么看都觉得D好一点。。。作者: shevit 时间: 2011-6-4 11:18
第二题答案是B作者: shevit 时间: 2011-6-4 15:37
UPUP~~作者: shevit 时间: 2011-6-4 17:25
upup作者: jameshzd 时间: 2011-6-4 18:58
我只会解释第二题，一般形容时间的流逝，或者是随着人变老，都是强调的一个时间过程，而非一个时间点，所以as 在这方面比when（形容时间点）更加合适些。比如： AS time went by,....... 另外， one legacy of ...... is the realization 比 to realize 在意思上更加贴切些，这个campaign 留下来的遗产应该是已经实现了的一个什么成就或突破。 而to realize 表示目的，即遗产目的在于去实现什么。。。说不通的。 不知道我的意思表达清楚没?希望对你有启发~~~