题目内容
【题目】-- _______ everyone here today?
-- Sorry, I_______ know.
A.Is; am
B.Is; don't
C.Are; am
D.Does; don't
【答案】B
【解析】句意:—今天大家都在吗?—对不起,我不知道。everyone是单数,所以用is。don't+实意动词原形,表示否定。
练习册系列答案
相关题目
题目内容
【题目】-- _______ everyone here today?
-- Sorry, I_______ know.
A.Is; am
B.Is; don't
C.Are; am
D.Does; don't
【答案】B
【解析】句意:—今天大家都在吗?—对不起,我不知道。everyone是单数,所以用is。don't+实意动词原形,表示否定。