企业转销确实无法支付的应付账款，应按照其账面余额计入营业外收入。( )

用所给单词的适当形式填空。

1. My friend is _____ (interest) in learning English.

2. _____ (scientist) use English a lot in their work.

3. That translator is _____ (Kate) mother.

4. I want to make friends wish students from other _____ (country).

5. English is the main language_____ (use) by people.

6. I am _____ (wake) all night. I think I am ill.

7. I helped that woman, so I felt very _____ (happy).

8. Jim did _____ (bad) of all in the long jump.

9. Now I feel even _____ (tired) this morning than I usually do.

10. Doing eye _____ (exercise) is good for our health.

石油是一种不可再生能源，2008年1月2日纽约市场原油期货价格一度突破每桶100美元的关口。下列有关石油的说法中不正确的是

A．石油被称为“工业的血液”

B．衡量一个国家石油化工工业水平发展的标志是乙烯的产量

C．石油的主要成分与植物油相同

D．在海洋里航行的油轮发生泄漏时，会对海洋产生严重的污染

AVM脑血管造影表现（）

A.可为阴性

B.粗细不等迂曲的血管团

C.有引流静脉

D.有供血动脉

E.有出血时，可见血管受压移位

绿脓杆菌感染时可用

A．磺胺嘧啶+链霉素
B．磺胺甲恶唑+甲氧苄啶
C．羧苄西林+庆大霉素
D．磺胺嘧啶+青霉素
E．青霉素+链霉素