以下是引用方亦秋在2005-5-30 16:54:00的发言：亲爱的们，还有几个语法大全里的题，大家看看 19. The last “wild” Indian in North America, according to anthropologist Alfred Kroeber, was the lone survivor of California’s lost Yahi tribe, which staggered out of the mountains near Lassen Peak in 1912, deep in mourning for the last of his companions, expecting to be butchered and eaten by white ranchers.
(A) which
(B) who
(C) that
(D) the survivor having（B）
(E) having
Yahi tribe 后面不是用which，我看讨论时有人说which staggered out of the mountains near Lassen Peak in 1912修饰 the lone survivor ，我觉得有点牵强。
未划线部分有一个his，前面只能用who。
这次复习OG最大的变化就是我学会了把未划线部分和划线部分连在一起读。无论划线有多短，我都坚持把全局读完。才发现未划线部分的作用，比我以前所认为的重要的多，几乎有三分之一的题目，其答案是经未划线部分提示的。MM要注意这一点啊。
14. The Western world’s love affair with chocolate is well-documented: few people have been known to have tasted it for the first time without requesting more.
(A) few people have been known to have tasted it
(B) few having been known to taste it
(C) it has been tasted by few people
(D) few people have been known to taste it（D）
(E) few people having tasted it 为何不是(A) few people have been known to have tasted it，是先尝了才知道要不要更多的，不知大家怎么理解
划线部分的两个动作，必然是一前一后，不可能是同时发生的。所以时态不可能是同一个时态。题目未划线部分（又一次未划线部分！）提示时间：for the first time，又提示了一个并列动词：without requesting。如果taste用完成时have tasted的话，后面也应该是without having requested...
这种类似的题目语法区有很多讨论，NN们最终得出的结论是，这种表达方式只可能有两种：
1 be known to have done sth 不定式动作发生在know之前，参考大全325题
2 have been known to do sth 不定式动作发生在know之后，如本题
没有其他的用法。
这类题目如果你搞不清楚这个动作是发生在know之前还是之后的话，多注意未划线部分给你的提示就好了。
大全325
325. Geologists believe that the Bering land bridge, over which human beings are thought to have first entered the Americans, disappeared about 14,000 years ago when massive glaciers melted and caused the sea level to rise several hundred feet worldwide.
(A) are thought to have first entered
(B) were thought first to enter
(C) were thought at first to enter
(D) are thought of as first entering（A）
(E) were thought to first enter | 
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发表于 2005-5-31 02:24:00
还好下个礼拜总算可以见医生了。
楼主
