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Studying the fruit fly, a household nuisance but a time-honored experimental subject, has enabled the secrets of how embryos develop to begin to be unraveled by scientists.- By the study of the fruit fly, a household nuisance and also a time-honored experimental subject, it was possible for the secrets of how embryos develop to begin to be unraveled by scientists.
By studying a household nuisance but a time-honored experimental subject, the fruit fly enabled scientists to begin to unravel the secrets of how embryos develop.
By studying the fruit fly, a household nuisance and also a time-honored experimental subject, the secrets of how embryos develop are beginning to be unraveled by scientists.
The study of the fruit fly, a household nuisance but a time-honored experimental subject, has enabled scientists to begin to unravel the secrets of how embryos develop.- 答案是E。但是我觉得the study是一个抽象名词,没有办法enabled 人去做某事。之前做题经常在这块出错,现在特别注意了抽象名词不能主动做某事,反而错了.......好迷啊~
- 我选了B,虽然知道by......逗号后面马上加发出动作的人,但是相比起之前经常错的抽象名词这种东西,就选了“容忍度高”一点的
是我理解抽象名词发出动作这块有错吗?求大侠讲解一下,先谢谢啦
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