为适应经济全球化新形势，我们必须全面提高开放型经济水平。这就需要（）
①加快“走出去”步伐
②加快转变对外经济发展方式
③调整独立自主、自力更生的原则
④实施绿色壁垒，维护国家经济安全
A.①②
B.③④
C.①③
D.②④
参考答案：A
解析：我国实行对外开放，发展对外经济关系，必须始终坚持独立自主、自力更生的原则，把它作为自己发展的根本基点，因此③说法错误；实施绿色壁垒的说法错误，④排除；，实施“走出去”战略是我国多外开放新阶段的重大举措，全面提高开放型经济水平，要加快“走出去”步伐，①正确；②正确且符合题意；答案A正确。考点：本题考查全面提高开放型经济水平。
| 阅读下列短文,根据短文中的信息完成文后表格.在答题卡标有题号的横线上,写出空缺处所填单词的正确形式.(每空一词)。 | ||||||||
| Now we have comfortable buses in New York. I would like to tell to you how comfortable they are. The number of the seats on a bus is from 44 to 19. At first, they just changed the normal (正常的) seats to airplane seats and took off 10 seats on the bus. However, everyone wanted to have a more comfortable seat on the bus when they took long trips by bus. Also, the bus manager (经理) wanted to get more money, so they changed the airplane seats to sofas, and the number of the seats becomes 19. The new buses are coming out, but the prices are going up too. The owners have many ideas Maybe you never think about these before. Now they have bus waiters, they serve (提供) water, snacks, newspapers and toys. Also, you can change the direction of the sofas so that you can feel more comfortable, and they have a service (服务) bell on each sofa. Some managers even ask bus drivers to play some videos on the bus. When you take a long trip, they provide luxurious (豪华) buses that have an LCD(液晶 彩色显示器)on each seat. That is not the only surprising thing on the bus--they also have three different video channels(频道), and seventy TV games for killing time when you are on the bus. In a word, we want to be more comfortable when we are on a trip. That is the reason why we have sofas on the buses. Maybe we will have beds on the buses in the future. | ||||||||
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