读图回答下列各题： 小题1:若在海平面附近A处有20℃的1立方米空气，含有水汽

单词拼写

小题1:Do you have any ______________（证据）for what you said just now?

小题2:Her ________(信仰) in God is very firm.

小题3:__________(偶尔) Alice would look up from her books.

小题4:It will be to your __________(弊端，不利)if you arrive at the interview late.

小题5:At last we came to the __________(结论) that he was a cheat.

小题6:Learning to walk again after his accident required great p_________.

小题7:Einstein is a great scientific g__________.

小题8:She was a       about her daughter still being out late at night.

小题9:She was i________  badly in an accident during the work.

小题10:When you heat a metal ,it c         .

联系商周历史，以下结论正确的是

①现存的商周时期青铜器大多为礼器   ②商周时期的青铜铸造以煤炭为燃料

③钟鼎文已经是一种比较成熟的文字   ④钟鼎文内容涉及到西周王朝建立

A．①③④

B．①②③

C．①②④

D．②③④

___________his homework, the boy went out to play.

A．Doing

B．Done

C．Having done

D．To do

城市供热管网敷设方式中，最经济的一种敷设方式为( )。

A．无沟敷设 B．不通行地沟敷设
C．通行地沟敷设
D．半通行地沟敷设

煤矿安全监察机构，依照（）发放职业卫生安全许可证

A.《职业病防治法》

B.《劳动法》

C.《使用有毒物品作业场所劳动保护条例》

D.《矿山安全法实施条例》