Sentence Correction
试题详情
题目：
Hydrocarbons, with which fruit flies perfume themselves in species-specific blends, are known to be important in courtship, and apparently this assists flies that taste the hydrocarbons on prospective mates to distinguish their own species from that of others
选项:
A、and apparently this assists flies that taste the hydrocarbons on prospective mates to distinguish their own species from that of
B、 and apparently this assists flies when they taste the hydrocarbons on prospective mates in distinguishing their own species from those of
C、 which apparently assists flies that taste the hydrocarbons on prospective mates in being able to distinguish their own species from
D、 apparently assisting flies to taste the hydrocarbons on prospective mates to distinguish their own species from those of
E、 apparently assisting flies that taste the hydrocarbons on prospective mates in distinguishing their own species from
答案:
E
提问：
这道题我错选了D 能不能请老师讲下为什么选D以及those/that有没有指代该怎么分辨呢？[img=/uploads/askimgs/gmat-20231201-185755.jpeg]
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