作业帮请教!俩个英语习题解答!
来源：学生作业帮 编辑：拍题作业网作业帮 分类：英语作业 时间：2024/05/21 20:32:40
请教!俩个英语习题解答!
1.)__ this test is reliable.
A.It is apparently that B.There is appearance that C.It appears that D.It must have been that 这道题为什么要选C,不能选A?求详解
2.）__ as much as one-third of all timber harvested is not used proved to be false.
A.The estimate B.The estimate that C.It is estimated that D.They are estimated
答案选B,为什么不能是C呢?求详解
这两个题我觉得差不多,为什么选项不一样呢?区别在哪里呢?
1.)__ this test is reliable.
A.It is apparently that B.There is appearance that C.It appears that D.It must have been that 这道题为什么要选C,不能选A?求详解
2.）__ as much as one-third of all timber harvested is not used proved to be false.
A.The estimate B.The estimate that C.It is estimated that D.They are estimated
答案选B,为什么不能是C呢?求详解
这两个题我觉得差不多,为什么选项不一样呢?区别在哪里呢?
1,至于A,直接用apparently就行,如果用It is apparently that,那么后面就不能用 is 了,而用（should）be.这是虚拟语气要求的一种.
2,这个句子中,is 是动词,is 前面的部分是主语.所以前部分不能是一个句子,c选项组成的就是一个句子,所以不行.B选项就行.
2,这个句子中,is 是动词,is 前面的部分是主语.所以前部分不能是一个句子,c选项组成的就是一个句子,所以不行.B选项就行.