题目内容

【题目】有学者将1989年11月9日柏林墙的坍塌视为“世界经济的转折点”。其主要依据是

A．“不诉诸武力”的冷战保障了经济安全

B．德国再次统一改变了经济集团力量对比

C．苏联势力退出欧洲改变了世界经济格局

D．冷战秩序的瓦解加速了经济全球化进程

【答案】D

【解析】“柏林墙的坍塌”意味着苏东剧变、两极格局开始瓦解。弗格森称其为“世界经济的转折点”应该是从全球经济环境的角度论述的，即一部分前社会主义国家放弃了原来的计划经济体制而实行市场经济体制，这一举措客观上有利于加快经济全球化的进程。因此选D项。A项与材料内容不相符合，冷战都已经结束，不是A项所说的冷战保障了经济安全；德国再次统一是在1990年，不是1989年，所以B项错误；苏联势力退出欧洲是在柏林墙坍塌之前，排除C项。

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Dear Editor,

I’m a senior high student. Now many students use mobile phones frequent .They think it’s a fashion to use mobile phones .Beside , it’s very convenient to get in the touch with their families and friend by using mobile phones. And some students break the rules in class. They bring their mobile phones to the classroom and we often hear the ring of mobile phones in class. Some of them even waste precious time in class typed short messages on the mobile phones .

In my opinions ,the classroom is a place which students gain knowledge . So those with mobile phones shouldn’t bring mobile phones to the classroom . We are supposed to concentrate on our studies. The teachers should do what they can forbid the students to use mobile phones in the classroom.

Yours ，

Wang Li

【题目】根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Five ways to end procrastination

Never put off till tomorrow what may be done today. Waiting until later is one of life’s guilty secrets, but procrastination (拖延症) is linked to poorer health, work and relationship outcomes. Here are five ways to try to remedy (纠正) procrastination.:

1. A five-minute start

Five minutes is nothing — it’s just three hundred seconds. It’s the length of a song or a TV commercial. Pick up a project you’ve been putting off and spare just 300 seconds of your time to do it. 【1】 After a while, the momentum (动力) of beginning the task will push you forward.

2. Set goals and rewards

During the day, set goals and rewards. Each time you achieve a goal, you earn the reward: a short break, a funny YouTube video or something else. 【2】 Make sure you select a time to review your progress and adjust your targets accordingly.

3. Be good to yourself — me today versus me tomorrow

Sometimes, when you find yourself buried in work, you are upset with yourself for not having started earlier. Imagine a conversation, between “you today” and “you tomorrow”. 【3】

4. I was there — witnessing accountability (责任制)

【4】 Consider going on a diet: Is there more pressure if you don’t tell a soul, or if you announce it to all your friends, with strict rules to follow if you are invited to dinner? It seems an obvious way of making you feel guilty, but it can also be highly effective.

5. Set creative punishments — negative consequences

Make the consequences of inaction so unbearable that you have no choice but to get busy now. You could write a note to someone that you don’t like. Give the note to a friend with strict instructions to mail the note if you do not achieve your goal. The more you dislike the other party, the stronger the motivation to get the task done.

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E. What is the future of my life with the intention of putting off my tasks?

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【题目】阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

When a dog loses a leg, the animal eventually figures out the best way to get around on three legs. In a short time, the dog learns to deal with its physical 【1】 (disable)

Now, scientists have developed robots that behave 【2】 the same way. Jeff Clune ,a computer scientist , says robots can be sent to a lot of places 【3】 (say) to be unsafe. "The problem is that all of those types of situations and environment are 【4】 (extreme) unpredictable. And it is very likely that robots and humans in those situations become damaged."

He and other scientists are developing technology so that robots 【5】 (continue) operating after the first sign of injury. They want the machines to have the ability 【6】 (make) changes and continue performing 【7】 they can be repaired.

So far the researchers 【8】 (add) one more operation to the skill of robotsworking under difficult conditions. They say they programmed a new robot, 【9】 with six legs, and a robotic arm to learn how to deal with injury.

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The whole process takes about a minute for the robots to find a way to overcome damage.

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