肘关节的功能位是（） A.0° B.30° C.60° D.90° E.120°

抢救呼吸衰竭患者的重要手段是（）

A、吸氧

B、建立人工气道

C、气管插管

D、气管切开

民族资本主义在近代中国经历了曲折发展的历程。请结合材料回答下列问题。

材料一：

（1）根据上述三图，分析近代西方工业文明对中国社会经济的影响主要表现在哪几个方面？（6分）

材料二 1913年张謇发表《宣布就部任时之政策》一文，对其一贯倡导之棉铁主义加以抒发，特别是：“至于铁矿，需本尤重，非用开放主义，无可措手。但使条约正当，权限分明，计所获益，良非浅鲜。”

（2）材料中张謇认为中国民族工业发展的局限是什么？他有什么样的解决办法？（4分）

材料三 南京国民政府时期大事记

1928年，国民政府形式牙统一全国；赣南、闽西革命根据地建立。

1929年，世界经济危机爆发。

1930－1931年，蒋介石对革命根据地发动三次“围剿”。

1931年，日本发动“九一八”事迹，侵占中国东三省。

1933－1934年，蒋介石派兵对革命根据地发动第四次、第五次大“围剿”。

1945年，陈立夫、陈果夫控制的中国蚕丝公司在上海成立。

1946年，《中美友好通商航海条约》签订。

（3）依据材料三概括不利于民族工业发展的内外因素有哪些？（8分）

下列哪一项症状、体征不符合特发性面神经麻痹（）

A.Bell征（+）

B.多为单侧病变

C.可伴耳后疼痛

D.可伴患侧咀嚼肌无力

E.可伴患侧舌前2/3味觉障碍

计算机中能与CPU直接交换数据的是（）。

A.硬盘

B.光盘

C.U盘

D.内存

"Clean your plate !" and "Be a member of the clean-plate club ! "Just about every kid in the US has heard this from a parent or grandparent. Often, it’s accompanied by an appeal: "Just think about those starving orphans(孤儿) in Africa! "
Sure, we should be grateful for every bite of food. Unfortunately, many people in the US take a few too many bites. Instead of saying "clean the plate", perhaps we should save some food for tomorrow.
According to news reports, US restaurants are partly to blame for the growing bellies (肚子). A waiter puts a plate of food in front of each customer, with two to four times the amount recommended by the government, according to a USA Today story.
Americans traditionally associate quantity with value and most restaurants try to give them that. They serve large portions to stand apart from competitors and to give the customers value. They prefer to have customers complain about too much food rather than too little.
Barbara Rolls, a nutrition professor at Pennsylvania State University, told USA Today that restaurant portion sizes began to grow in the 1970s, the same time that the American waistline began to expand.
Health experts have tried to get many restaurants to serve smaller portions. Now, apparently, some customers are calling for this too. A restaurant industry trade magazine reported last month that 57 percent of more than 4,000 people surveyed believed restaurants serve portions that are too large; 23 percent had no opinion; 20 percent disagreed.
But a closer look at the survey indicates that many Americans who can’t afford fine dining still prefer large portions. Seventy percent of those earning at least $ 150,000 per year prefer smaller portions. But only 45 percent of those earning less than $ 25,000 want smaller.
It’s not that working class Americans don’t want to eat healthy. It’s just that after long hours at low-paying jobs, getting less on their plate hardly seems like a good deal. They live from paycheck to paycheck, happy to save a little money for next year’s Christmas presents.