hard before, Tom is afraid of failing in the exam. A. Having been worked B. Not to have wo
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解决时间 2021-01-23 23:37
- 提问者网友：战皆罪
- 2021-01-23 01:42
hard before, Tom is afraid of failing in the exam.
A. Having been worked
B. Not to have worked
C. Having never worked
D. Never have worked
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- 五星知识达人网友：冷風如刀
- 2021-01-23 02:38
A. Having been worked B. Not to have worked (答案→)C. Having never workedD. Never have worked解析：考察非谓语动词.句意:从来没有努力学习过.汤姆担心考试会不及格. 现在分词表示正在进行的伴随性动作,和句子主语是主谓关系. 如果动作发生在谓语动词之前,则要用完成事态的现在分词,结合语境可知选C.
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- 1楼网友：低音帝王
- 2021-01-23 04:08
哦，回答的不错
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