题目内容
13.Seventy percent of the students ________ taken part in the work and seventy percent of thework __________been finished.( )
A. | has,has | B. | had,had | C. | has,have | D. | have,has |
分析 70%的学生已经参加到这个工作里,70%的工作已经被做完了.
解答 答案:D
根据句意可知,Seventy percent of the students 做主语,谓语需要用复数形式;seventy percent of the work 做主语谓语须用单数;当分数、百分数做主语谓语取决于of后名词.结合句意叙述一种现在情况,故答案为D.
点评 考生须掌握当分数、百分数做主语谓语取决于of后名词,并结合具体语境使用.
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