护士指导实施心理护理时应（） A.实施前进行有关心理护理原理等方面的指导 B.实施过

Linda is an English girl．She is twelve years old．She has two brothers. 1 are Jack and Jim.But she doesn’t  2 any sisters．

Linda goes to school by 3 . She usually  4 to school at eight o’clock. Thc first 5 starts at nine o’clock．She has five classes every day. Her favorite 6 are math and science. She has math from Monday  7 Friday.

On weekends, she  8 her brother with his homework at home. Sometimes she listens to music.She likes  9 very much. Her favorite musician is Liu Huan from China．She thinks his songs are very  10 .She likes them very much．

小题1:A. We       B. You    C．They

小题2:A. have     B. know    C.  find

小题3:A. radio    B. bus    C. watch

小题4:A. leaves    B. takes   C. gets

小题5:A. book      B. class     C. picture

小题6:A.subjects    B. clothes    C. colors

小题7:A. of        B.at         C. to

小题8:A．asks      B says       C. helps

小题9:A．dancing    B．singing    C. running

小题10:A．relaxing  B.  boring    C. difficult

化脓性关节炎病理分期是（）。

A.浆液性渗出期

B.脓性渗出期

C.增殖期

D.干酪期

E.浆液纤维蛋白渗出期

材料一：近年来，我国小汽车的价格每年以约15%的趋势下跌，“降价潮”席卷全国。降价风潮不局限于中低档轿车，几乎所有的汽车行业都进入了“价格大战”，希望在激烈的竞争中占有更多的市场份额。消费者从中得到不少实惠，我国汽车的拥有量不断攀升。

材料二：随着我国经济的快速的增长；汽车的服务业也获得了空前的发展的机遇。市场需求的存在，汽车产业的发展前景仍很光明。

（1）分析近年来汽车价格下降的原因。

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（2）根据材料二，运用生产与消费的相关知识分析“市场需求仍在，汽车产业的发展前景仍很光明”的理由。

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有两个共点力，大小分别是30N和40N，则这两个力合力的大小可能是 [ ]

A．0

B．50 N

C．80 N

D．110 N

我国现有的债券的交易方式有（）。

A.现货交易

B.期货交易

C.期权交易

D.信用交易

E.回购协议