Where was Alice's sister? I don't know where _____.a.was Alice's sister b.Alice's sister was Alice's sister d.Alice's sister isI think the right answer is "d",but the correct answer is "b",why? Please tell me the details of the question.
热心网友
I don't know 后是回答前面的问句: where were Alice's sister?所以答案是: where Alice's sister WAS.另外: 当主句的谓语动词是一般现在时，宾语从句的时态不受其限制．
热心网友
答案为B,第二句是个宾语从句,应该用陈述语序,故排除A,C,当主句是一般现在时,从句可跟据需要用任何时态,但前面的句子是一般过去时,所以宾语从句也要用一般过去时,故答案为B
热心网友
a,c为问句形式，d时态与前面不一致，所以选b
热心网友
b
热心网友
时态一致拉 用 is 跟前面的 was矛盾了 ok that is all!!