题目内容
【题目】She ought to stop working, she has a headache because she __________ too long.
A. has been reading B. had read C. is reading D. read
【答案】A
【解析】句意:她应该停止工作了,她现在头很疼,因为她已经看了太长时间的书了。从第一句话"She ought to stop working" 可知“她仍然在看书”,故后面用现在完成进行时态。
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