31.Unlike the conviction held by many of her colleagues that genes were relatively simple and static, Barbara McClintock adhered to her own more complicated ideas about how genes might operate, and in 1983, at the age of 81, was awarded a Nobel Prize for her discovery that the genes in corn are capable of moving from one chromosomal site to another.
(A) Unlike the conviction held by many of her colleagues that genes were
(B) Although many of her colleagues were of the conviction of genes being
(C) Contrary to many of her colleagues being convinced that genes were
(D) Even though many of her colleagues were convinced that genes were
(E) Even with many of her colleagues convinced of genes being
我觉得CDE都可以。。答案说C和E是wordy的,而且C是awkward,E是indirect。
这个解释让我觉得很难被说服。怎么才能判断一句话是否冗余、繁杂?
33. Because an oversupply of computer chips has sent prices plunging, the manufacturer has announced that it will cut production by closing its factories for two days a month.
(A) Because an oversupply of computer chips has sent prices plunging,
(B) Because of plunging prices for computer chips, which is due to an oversupply,
(C) Because computer chip prices have been sent plunging, which resulted from an oversupply,
(D) Due to plunging computer chip prices from an oversupply,
(E) Due to an oversupply, with the result that computer chip prices have been sent plunging,
关于B,解释说是因为which指代的是prices,可是我怎么觉得,which难道就不能指代prices在plunging这件事情么,于是就可以用单数的谓词了。。
关于C,答案说年代顺序是confusing的,然后which指代不明。。which不是就是指代前面那个句子么。。
关于D,解释说backward description of the events behind the announcement of factory closings is confusing and awkward。。汗。。木有看懂。。
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