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不会做啊!!!

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/15 02:41:34
**6. ____ of the land in that district _____ covered with trees and grass. A. Two fifth; is B. Two fifths; are C. Two fifth; are D. Two fifths; is *7. The conductor and composer _____ by a crowd of people. A. are greeted B. is greeted C. greets D. have been greeted **8. She is the only one of the students in our school who_______ taken part in the International Olympic Mathematics Contest. A. have B. has C. are D. is 9. A big hall with lots of chairs and desks ______ offered to children to play in A. are B. is C. has D. be
解题思路: 找准关键词语 ,有时题干中带有对解题起着关键作用的词语,如果能迅速找准这些词语,再结合各选项的意义和特点, 就能很快选出正确答案。
解题过程:
6.选D。句意是:在该区的五分之二的土地覆盖着树和草。英语中的分数,分子用基数词,分母用序数词,当分子大于一时分母要用复数形式;land不可数,所以选D 。 7.选B。根据句意,主语部分的 The conductor and composer 是指一个人即:乐队指挥兼作曲家, 所以主语的内容是单数形式,故选择 B。 8.选B。 当前面是the only one of 后面的定语从句就要用单数。 9.选B。with lots of chairs and desks 作状语,后面的谓语的形式要根据前面的主语(即A big hall )确定,由句意可知,表示被动意义,故用那个被动语态。
最终答案:如上