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问题 材料题

我们没有永久的盟友和永久的敌人，我们只有经常的、永久的利益。——亨利·帕麦斯顿

想一想，帕麦斯顿的“永久利益”指的是什么？

                                                                                                                                                            

                                                                                                                                                            

                                                                                                                                                            

答案

“永久利益”指英国在世界范围的霸权地位，包括经济霸权、军事霸权和殖民霸权等。

听力题

单词拼写 （共10题，每小题0.5分，共5分）

1. If the interviewer asked about your family or school, speak with loyalty and __________.（喜爱）

2. Don’t you think it __________（荒唐的）to go out for a picnic in such bad weather?

3. When the old man let out his real  __________ （身份）as the president of the multinational company, the woman

was shocked.

4. It's a little__________ (别扭的 尴尬的), because he's my friend but I'm still his boss.

5. This __________ （环境的） effect of this new factory could be disastrous.

6. Children and a__________ should be paid more attention to.

7. It is a h__________ thing to see one person make another suffer.

8. He is not a friend of mine，only an a__________.

9. The quality of raw m__________ is essential to the quality of product.

10.His old car c__________ much gasoline, so he decided to buy a new one.
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选择题

下列数据是某100000个样本中抽出的30个样本对应的数据：

23.9   19.2   15.7   33.1   40.6   18.8   13.7   28.9   13.2   14.5

9.2    11.2   28.9   3.2    50.1   1.5    8.7    15.2   7.1    5.2

16.5   13.8   27.0   34.8   41.6   10.0   5.6    5.6    33.8   27.0

由此得中位数及其意义是（　　）

A．19.25，说明有一半数据不超过19.25

B．15.2，说明这组数据的平均数是15.2

C．12.50，说明有一半数据不超过12.5

D．15.45，说明有一半数据不超过15.2
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