题目内容
-I ________ there are some books in the bag.
-No, I think there's a ball in it.
[ ]
A.find
B.know
C.guess
D.see
答案:C
解析:
解析:
根据上下文,可知对话双方都在判断包中是什么,如第一个人已确定,第二个人就不会说I think了,故填guess一词。 |
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