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 harves

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请教!俩个英语习题解答!1.)__thistestisreliable.A.ItisapparentlythatB.ThereisappearancethatC.ItappearsthatD.Itmu

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 harves
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?

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 harves
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.

A应当是It's apparent that
that-引出同位语从句,该句的谓语是prove,若加了it is estimated that,就多了个谓语(is)

apparently是副词,,要不就是it is apparent that
the estimate that ,,that是引导句子从句的出现,,是同为主语