采油指数

下图中①、②分别表示不同季节洋流的流向。读图回答：

小题1:关于图中①—④洋流的叙述正确的是

A．①反映出该海域夏季洋流流向

B．②④洋流的性质都是寒流

C．③洋流为受东南信风影响形成的洋流

D．④洋流使沿岸地区形成温带荒漠小题2:图中西北部海域洋流流向为①所示时，下列叙述正确的是

A．开普敦正值炎热多雨的季节

B．从大连驶往上海的海轮一路顺风顺水

C．夏威夷高压强盛

D．亚欧大陆等温线向高纬凸出

In 1939 two brothers, Mac and Dick McDonald, started a drive-in restaurant in San Bernadino, California. They carefully chose a busy corner for their location. They had run their own businesses for years, first a theater, then a barbecue(烤肉) restaurant, then another drive-in. But in their new operation, they offered a new, shortened menu: French fries, hamburgers, and sodas. To this small selection they added one new idea: quick service, no waiters or waitresses, and no tips.

Their hamburgers sold for fifteen cents. Cheese was another four cents. Their French fries and hamburgers had a remarkable uniformity(一致性), for the brothers had developed a strict routine(程序) for the preparation of their food, and they insisted on their cooks’ sticking to their routine. Their new drive-in became surprisingly popular, particularly for lunch. People drove up by the hundreds during the busy noontime. The self-service restaurant was so popular that the brothers had allowed ten copies of their restaurant to be opened. They were content with this modest success until they met Ray Kroc.

Kroc was a salesman who met the McDonald brothers in 1954, when he was selling milkshake-mixing machines. He quickly saw the special attraction of the brothers’ fast-food restaurants and bought the right to franchise(特许经营) other copies of their restaurants. The agreement included the right to duplicate(复制) the menu, the equipment, even their red and white buildings with the golden arches(拱门).

Today McDonald’s is really a household name. In 1976, McDonald’s had over $ l billion in total sales. Its first twenty-two years is one of the most surprising success stories in modern American business history.

小题1: This passage mainly talks about _______.

A．the development of fast food services

B．how McDonald’s became a billion-dollar business

C．the business careers of Mac and Dick McDonald

D．Ray Kroc’s business talent小题2:Mac and Dick managed all of the following businesses except _______.

A．a drive-in

B．a theater

C．a cinema

D．a barbecue restaurant小题3: We may infer from this passage that _______.

A．Mac and Dick McDonald never became wealthy for they sold their idea to Kroc.

B．the place the McDonalds chose was the only source of the great popularity of their drive-in

C．forty years ago there were lots of fast-food restaurants

D．Ray Kroc was a good businessman小题4:The passage suggests that _______.

A．creativity is an important element of business success

B．Ray Kroc was the close partner of the McDonald brothers

C．Mac and Dick McDonald became broken after they sold their ideas to Ray Kroc

D．California is the best place to go into business

合成塔压差大的原因是什么？

学前儿童感知觉发展主要表现在（）。

A.感知的分化日益细致

B.分析综合水平的提高

C.感知过程的主动性增强

D.感知过程概括化系统化

跟腱断裂后，明显减弱或消失的是（）。

A.足内翻肌力

B.足外翻肌力

C.足背伸肌力

D.足跖屈肌力

E.足内收肌力