工程监理企业要实事求是，创造性地开展工作是建设工程监理的( )所表现的。A．服务性

强心苷引起心脏毒性的原理是 （）

A.抑制心肌细胞膜Na⁺-K⁺-ATP酶

B.兴奋心肌细胞膜Na⁺-K⁺-ATP酶

C.增加心肌细胞内K⁺

D.增加心肌细胞内Ca²⁺

E.增加心肌抑制因子的形成和释放

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         .

元素周期表是学习化学的重要工具．如图所示的是元素周期表中的一格，从中获得的信息正确的是（　　）

A．该元素的符号是CO

B．该元素原子的质量为58.93g

C．该元素的原子序数为27

D．该元素原子核带27个单位负电荷

免疫性溶血性贫血的溶血部位是

A．冷抗体型在血管外

B．血管内

C．血管外

D．既可能在血管内，也可能在血管外

E．温抗体型在血管内

哪个JUNOS配置能够给接口的queue一个人性化友好的名字（）

A.Forwarding class

B.Scheduler

C.Rewrite rule

D.Code-point alias