晾青

情景对话

     根据对话情景和内容，从对话后所给的选项中选出能填入每一空白处的最佳选项。选项

中有两个为多余选项。

—How can I help you?

—   1  

—Would you like to send it surface or airmail?

—    2  

—If you send the parcel with surface email, it will take about 2 months to arrive, whereas with airmail, it will arrive in one week or more.

—That’s a big difference.   3   How much will it cost to send it by airmail?

—That depends on the weight .Place it on the scale, please.

—OK.

—That’s 3000grams.   4  

—That’s not bad. I’ll do that then. Does that include insurance on the contents of the parcel or is that a separate payment?

—   5     It’s another 5 pounds.

—OK.

A. I suppose airmail will be much more expensive.

B. I want to buy some stamps.

C. I’d like to send this package to China.

D. That’s separate.

E. That’s all right.

F. What’s the difference between surface and airmail?

G. It will cost 10 pounds for airmail.

具有“祛风发表，胜湿止痛，止痉”功效的药物是( )

A．荆芥
B．防风
C．羌活
D．白芷
E．细辛

使用人工气道的患者，护士应当评估的内容是：（）

A.患者的病情、意识、生命体征

B.患者的合作程度

C.管路位置、深度

D.气囊压力

E.固定部位的皮肤情况

根据挡土墙的位移情况和墙后土体所处的应力状态，土压力分为哪几种类型？