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上语法题 请大家解答C为什么对 新prep1-194 Whereas the honeybee’s stinger is heavily barbed and cannot be retracted from the skin, because the yellow jacket has a comparatively smooth stinger, it is therefore able to be pulled out and used again. A. because the yellow jacket has a comparatively smooth stinger, it is therefore able to be pulled out and used不能说be able to be有能力被 错 应该用can not be/could not be B. the comparative smoothness of the yellow jacket’s stinger allows them to pull it out and then can therefore use it这里them指代错误 and then can therefore use的主语the comparative smoothness不能发出use这个动作 C. the yellow jacket’s stinger is comparatively smooth, and can therefore be pulled out and used D. in comparison, the yellow jacket’s stinger is smooth, and thus able to be pulled out and used这里in comparison多余 因为whereas已经有了对比的意思 able to be done错 E. in comparison, the yellow jacket has a smooth stinger, thus allowing it to be pulled out and used错在in comparison多余
这里我不明白的是C选项 逗号+and后面不是应该完整的句子么 难道是省略了与前面相同的主语yellow jacket's stinger么 但至少也应该用and it can therefore be pulled out and used啊 我觉得这里主语不能省略 至少要用个代词
如果C对的话 那么很多句子中的逗号+and后面都可以不用完整的句子了 很是困惑 请大家解答啊 |