问题
单项选择题
防火间距规定，当两建筑山墙相对且无门窗时，其间距为()m。
A、13
B、9
C、6
D、≥3.5
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
防火间距规定，当两建筑山墙相对且无门窗时，其间距为()m。
A、13
B、9
C、6
D、≥3.5
参考答案：A
口语应用，从方框中选择适当的句子，完成下列的对话。（每小题2分，共10分） Li Lei: Hi, Mike.__________ 小题1:________________ Mike: Yes, I did. Li Lei: _____________小题2:__________________ Mike: Yes. Many buildings fell down. Over 69 000 people died in it. Li Lei: _______________小题3:______________________ Mike: And I know another two terrible earthquakes in China. Li Lei: Really? _____________小题4:________________________ Mike: I think the Tangshan earthquake in 1976 was the most serious. More than 240 000 people lost their lives. Li Lei: How terrible! How can we protect ourselves from the earthquake? Mike:_________________小题5:________________________
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