女，19岁，午后发热、咳嗽、乏力2个月入院，咳痰带血1周，大咯血1小时。病后食欲下降

词组。

1. Her name is Alex, _______ (缩写) Alexandra.

2. He gave the speech _______ (不看)his notes.

3. I'm afraid you're not _______ (取得很大进步) in your study.

4. Many people went to countryside at weekends to _______ (逃避摆脱) the city noise.

5. She was _______ (盼望看到) the grandchildren again.

6. He bothered me with _______ (许多) questions.

7. The dresses on sale in this department store are _______ (过时的).

8. They try to avoid _______ (修建) the new school buildings next to the highway.

9. As soon as his head hit the pillow, he _______ (睡着了).

10. After World WarⅡ, Germany _______ (被分成) two separate countries.

简述借外债的经济效益。

今年央视“3·15”特别节目曝光，某品牌肉制品中含有毒物质瘦肉精。某种瘦肉精的化学式为C₁₀H₁₉C₁₃N₂O，下列有关该瘦肉精的说法中正确的是[ ]

A.该瘦肉精由12个碳原子、19个氢原子、3个氯原子、2个氮原子和1个氧原子构成

B.该瘦肉精分子中含有氮分子

C.该瘦肉精由碳、氢、氯、氮、氧五种元素组成

D.该瘦肉精是有机物

简述小组意识的特征。

以下坚持了可持续发展理念的物流是（）。

A．服务化物流

B．第四方物流

C．社会化物流

D．绿色物流