gwd两题(时间从句与句子平行)

misslp

以下两题摘自GWD

T-4-Q1 TS-7-41

Scientists
have dated sharp-edged flakes of stone found in the fine-grained sediments of a
dry riverbed in the Afar region of Ethiopia to between 2.52 and 2.60 million
years ago, pushing back by more than 150,000 years the earliest date when it
is known that humans made stone tools.

A. when it is known that humans made
B. at which it is known that humans had made

C.  at which humans are known to have made

D. that humans are known to be making

E. of humans who were known to make

请问本题答案是A还是C呢,网上好像AC都有.

个人感觉A存在歧义呀,变得好像是known的date,而不是本来的humans made tool的date了. 不知道熟悉此类题型的战友是否有比较好的思路,

我能想到的就是最后排除就剩下AC两项时进行从句语序还原.

T-4-Q4 

Turning away from literary realism to write romantic stories about the
peasant life and landscape of northern Sweden,
in 1909 Selma
Lagerlof was the novelist who became the first woman and was also the first
Swedish writer to win the Nobel Prize for Literature.

   A.      Turning away from

literary realism to write romantic stories about the peasant life and landscape
of northern Sweden,
in 1909 Selma Lagerlof was the novelist who became the first woman and was also
the first Swedish writer to win

   B.       She turned away from

literary realism and wrote romantic stories about the peasant life and
landscape of northern Sweden,
and novelist Selma Lagerlof in 1909 became the first woman as well as the first
Swedish writer that won

C.      Selma Lagerlof was a
novelist who turned away from literary realism to write romantic stories about
the peasant life and landscape of northern Sweden, and in 1909 she became the
first woman in addition to the first Swedish writer winning

   D.      A novelist who turned

away from literary realism to write romantic stories about the peasant life and
landscape of northern Sweden,
Selma Lagerlof became in 1909 the first woman and also the first Swedish writer
to win

E.       As novelist, Selma
Lagerlof turned away from literary realism and wrote romantic stories about the
peasant life and landscape of northern Sweden, in 1909 becoming the first
woman and also the first Swedish write that won

另外第4题,这题答案是D,但说实话我觉得D里面的from literary realism to write romantic stories并不平行呀.

请问搞过此题的战友可否赐教?

[此贴子已经被作者于2009-3-29 19:22:40编辑过]

misslp

也解决了,呵呵,原来自己还差一截...hold on...