globe landed on his front yard, David doesn't think it a big deal. "I think I was just lucky，" David says, smiling. "I happened to be at the right place at the right time."

　　语篇解读：本文是一篇记叙文。文章主要讲述了学会自由潜水的David在近二十年后从沉入深水的汽车中救出了一位妇女，这一情景被拍摄下来并在国内和全球网络上分享，而成为名人的David却对英勇救人之事表现得很谦虚。

　　4．What did David do on that August day?

　　A．He picked up free diving.

　　B．He rescued a woman.

　　C．He drove into the water.

　　D．He filmed a video.

　　解析：选B　推理判断题。根据第三段可知，八月的那天，David和朋友划船时看到一个妇女把车开进了深水中。根据第四段第一句"In the moments before David jumped into those muddy flood waters to tear the roof off the car with his bare hands, his thought process was short."可推知，David救了车里的那位妇女。故选B。

　　5．Why did the media land on his front yard?

　　A．To take photos of his yard.

　　B．To make a deal with him.

　　C．To keep an eye on him.

　　D．To dig for more about him.

　　解析：选D　推理判断题。根据第二段第二、三句"The scene was filmed by someone on the same boat and was put online. The video was shared immediately by national and global media."可知，很多人知道了David的事迹，再结合最后一段内容可推知，来自全球的媒体来到他家为的是采访他，挖掘更多关于他的信息。故选D。

　　6．What kind of person is David?

　　A．Ambitious. B．Considerate.

　　C．Modest. D．Conservative.

　　解析：选C　推理判断题。根据最后一段第一句"Still to this day, even after the attention the video received, after the media from all over the globe landed on his front yard, David doesn't think it a big deal."及所给选项可推知，David 是一个很谦虚的人。故选C。

　　C

The Union Jack is the national flag of the United Kingdom. It is so called because it