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问题: 感谢给我回答问题的各位老师们,请再帮帮忙,谢谢!

1. --__ did you sleep last night ?


--- I sat uo reading too late to fall sleep.


a. How long b. How c. When d. How soon


2. About half an hour __ and Ifound that I had lost my way.


a. later b. or so c. passed

为什么?

解答:

1. --__ did you sleep last night ?


--- I sat uo reading too late to fall sleep.


a. How long b. How c. When d. How soon选b,根据会答是 问: 你昨晚睡的怎样?而不是问你睡 了多久How long , 或多快How soon


2. About half an hour __ and Ifound that I had lost my way.


a. later b. or so c. passed
选c, 后句 有 and连接,前边要用句子, 而不是短语About half an hour later 或About half an hour or so.