城市环境管理

Mary did not understand such sentences as “She is in blue today.” “You are yellow.” “ He has a green thumb.（大拇指）” “He has told a white lie.” and so on. . And she went to her teacher for help.

Mary: Mrs Smith, there is a color in each of these sentences. What do they mean?

Mrs Smith: In everyday English, Mary , blue sometimes means sad. Yellow means afraid. A person with a green thumb grows plants well. And a white lie is not a bad one.

Mary: Would you give me an example for a white lie?

Mrs Smith: Certainly. Now I give you some cake. In fact you don’t like it, but you won’t say it. Instead, you say, “No, thanks, I’m hungry.” That’s a white lie.

Mary: Oh, I see. Thank you very much..

小题1:Blue sometimes means sad and is ________ English.”

A．good

B．spoken

C．poor

D．useful小题2:I don’t have a green thumb , so all my plants _________.

A．die off

B．grow well

C．look nice

D．are good小题3:Tom is _______ to climb the tree. He’s yellow.

A．happy

B．clever

C．sad

D．afraid小题4: He didn’t like me to know ________ of the accident . he told me a white lie.

A．the reason

B．the meaning

C．the answer

D．the true story小题5:He is ________ today . His father is ill.

A．blue

B．yellow

C．green

D．white

以下列哪种物质的衰减系数为标准来计算各种组织的CT值（）。

A.空气

B.骨

C.水

D.脑组织

E.以上都不是

禁止从英国、法国等国家进口牛及牛制品是为了防止( )进入我国。

A．疯牛病

B．牛瘟

C．兰舌病

D．牛肺病

原油的危险特性表现为（）。

A.易流动、易蒸发、易爆炸

B.易蒸发、易燃烧、易爆炸

C.易冻凝、易燃烧、易蒸发

D.易流动、易冻凝、易爆炸

以下关于船长开航前的准备工作，说法有误的是（）。

Ⅰ．督促二副备齐并改妥航次所需要的海图、航海图书资料及其他出版物；

Ⅱ．督促二副务必在开航前画妥从出发港到目的港的全部航线；

Ⅲ．督促各部门全面检查船上各个处所，严防偷渡者藏匿船上；

Ⅳ．督促各部门长检查各种船舶证书和船员证书是否齐全有效。

A.Ⅰ～Ⅳ

B.Ⅱ，Ⅳ

C.Ⅰ，Ⅲ，Ⅳ

D.Ⅰ，Ⅲ