◎ 题干
--- Perhaps John’s not in.    --- _______. Look, the light is on.
A.Yes, he can be at home.B.No, he couldn’t go out
C.Yes, he must be at homeD.No, he needn’t go out
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“--- Perhaps John’s not in. --- _______. Look, the light is on.A.Yes, he can be at home.B.No, he couldn’t go outC.Yes, he must be at homeD.No, he needn’t g…”主要考查了你对  【therebe句型】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。