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幼苗
共回答了20个问题采纳率:80% 举报
答:题目本身有误,先订正如下:
模块一定语从句精讲精练与分类练习._百度文库
They have started an investigation,______are being kept secret.
A.the details of which B.which details
C.the details D.the details of that
这是从非限制性定语从句的谓语动词中有are判断出来的,detail应该是复数形式.
定语从句,实质上就是由一个句子,通过关系词变成一个从句而来的.解这样的题目的一个方法就是想办法还原--还原成原来的句子.
这一句话原来是由两个句子变来的.这两个句子是:
1.They have started an investigation.
2.The details of the investiation are being kept secret.
现在将第二句变成一个非限制性定语从句,将the investigation变成which,有二种方法:
1.They have started an investigation,the details of which are being kept secret.
2.They have started an investigation,of which the details are being kept secret.
另外还可能用关系代词whose表法所属关系,还有第三种方法:
3.They have started an investigation,whose details are being kept secret.
译:他们已经开始了调查,其细节在保密之中.
1年前
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