晋商供奉关公的原因是（）。 A.对诚信忠义的崇尚 B.他们自认为是关公后人 C.祈求

单词拼写。

1. Buying a train ticket doesn't g_____ you a seat.

2. Our team has had two defeats and has gained eight v_____.

3. After his r_____ , the headmaster went to live in the country.

4. People kept on p_____ against the war in Iraq outside the conference hall.

5. Living in a big town has many a_____, such as good schools, libraries and theatres.

6. He was disappointed because he had not _____(表现)well in the 2008 Beijing Olympic Games.

7. People regard Elephant Trunk Hill as _____(象征) of China.

8. His actions _____(宣布) him (to be) an honest man.

9. The money is to be used for one _____(特定的)purpose: the building of the new theatre.

10. She made many _____(购买) at the department store.

广义润滑剂具有哪些性质（）

A.润湿性

B.助流性

C.润滑性

D.抗黏性

E.可压性

蛛网膜下腔出血（）

A.红色

B.黄色

C.白色

D.绿色

E.褐色正常脑脊液是无色透明的液体

某化工厂有一个需照明的易燃易爆品仓库，另有锅炉、厂内机动车辆、货运简易升降机若干。按照国家有关规定，该厂需要强制性检查的设备是( )。

A．锅炉、厂内机动车辆、货运简易升降机
B．易燃易爆品、锅炉、厂内机动车辆、仓库内的防爆电器
C．厂内机动车辆、锅炉、货运简易升降机、仓库内的防爆电器
D．易燃易爆品、锅炉、货运简易升降机、仓库内的防爆电器

肺癌中对放疗最敏感的是（）

A.鳞癌

B.大细胞癌

C.腺癌

D.小细胞癌

E.细支气管肺泡癌