Question

求助英语题完形填空

Answer 1

翻译如下：

你有没有看到闪电风暴期间？你曾经想知道更多的信息吗？本杰明富兰克林做的。
在那个时候，大多数人都迷信闪电是上帝的愤怒的行为。然而，富兰克林相信闪电是电流的性质。为了验证这个想法的一个方法就是看看闪电将通过金属。1752，富兰克林和他的儿子成功地进行了著名的风筝实验。风筝装有金属钉被空运到天空雷雨。风筝可以导电了线的风筝。一个关键的连接字符串的结尾，以便进行电力到地面。突然，风筝被闪电击中了。当富兰克林搬到他的手走向的关键，一个火花跳过，他感到震惊。这证明了闪电是自然的电力。
然而，一些科学家认为，富兰克林不执行此实验以这种方式，因为这将是致命的。相反，也许，他用风筝从风暴云收集一些电荷。
无论如何，从他的风筝实验，富兰克林明白闪电是非常强大的和危险的。因此他发明的保护人，一个伟大的建筑和船只，从它的避雷针。

原文是

Have you ever watched lightning during a storm? Have you ever wanted to know more about it? Benjamin Franklin did.
At that time, most people held the superstition that lightning was God’s angry behaviour. However, Franklin believed that lightning was just an electrical current in nature. One way to test this idea would be to see if the lightning would pass through metal. In 1752, Franklin and his son successfully conducted the famous kite experiment. A kite fitted with a metal spike was flown into the sky during a thunderstorm. The kite could conduct electricity down the kite string. A key was attached at the end of the string, in order to conduct the electricity to the ground. Suddenly the kite was struck by lightning. And when Franklin moved his hand towards the key, a spark jumped across and he felt a shock. That proved lightning was natural electricity.
However, some scientists think that Franklin did not perform this experiment in this way as it would have been fatal. Instead, perhaps, he used the kite to collect some electric charge from a storm cloud.
Anyway, from his kite experiment, Franklin understood that lightning was very powerful and dangerous. Thus he invented a great way to protect people, buildings, and ships from it — the lightning rod.

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Answer 2

1. B

2. D

3. C
   

4. B

5. A

6. D

7. C

8. D

9. A

10. C

11. A

12. A

13. B

14. C

15. A