UC知道7.---Sorry , Sir , I can't answer the question.
来源：百度知道 编辑：UC知道 时间：2024/05/20 03:30:59
7.---Sorry , Sir , I can't answer the question.
---Well , you are supposed ____ this part of history. (C)
A.reading
B.to be reading
C.to have read
D.having read
8.The stranger said something in a ____ voice and the little girl was very much ____ .(A)
A.frightening ; frightened
B.frightened ; frightening
C.frightening ; frightening
D.frightened ; frightened
求详细解释，谢谢。
---Well , you are supposed ____ this part of history. (C)
A.reading
B.to be reading
C.to have read
D.having read
8.The stranger said something in a ____ voice and the little girl was very much ____ .(A)
A.frightening ; frightened
B.frightened ; frightening
C.frightening ; frightening
D.frightened ; frightened
求详细解释，谢谢。
7.be supposed to do, 完成时表对现在的影响，读过这部分的历史就不应该答不出来
8.frightening吓人的，frightened恐惧的
编号为8的题目：frighten的形容词形式有frightened和frightening两种，其中动词v.+ing形式的形容词一般都是形容“物”，动词v.+ed形式的形容词一般用以形容人特别是人的感受。
7.C
8.A