会计凭证传递、款项划拨不得积压延误，账务必须当日结平，遵循的是会计核算（）原则。A、

根据上下文的意思补全对话。在横线上写出所缺少的内容。

Susan: Hello, 1.___________________ Kate?

Mike: Sorry, she isn't in right now. Is that Susan speaking?

Susan: yes. Who's that?

Mike: This is Mike 2.____________________?

Susan: Fine, thanks. Can I leave a message?

Mike: Of course. 3.____________________, please. I'll go and get a pen. (Soon Mike returns.)

Mike: OK, please. Susan: I'd like to ask her if she will go to the English Festival next week. Will you please tell

         her to call me back when she returns?

Mike: No problem. 4._____________________?

Susan: It's 78340631.

Mike: OK, bye-bye.

Susan: Thanks. 5.______________________.

培训操作工人是设备使用前的准备工作之一。

所谓“高颅内压危象”是指（）

A.颅内压为150～200mmHg

B.脑水肿

C.脑疝

D.呼吸心跳骤停

E.瞳孔改变

砂垫层应采用（），不含（）等有机杂物。

节流过程可以看做是一个（）

A.定容过程

B.定温过程

C.绝热过程

D.定压过程