题目内容

【题目】读下列表格,完成下列各题。

城市名称

污染指数

首要污染物

空气质量级别

空气质量状况

北京

109

可吸入颗粒物

轻微污染

秦皇岛

63

可吸入颗粒物

南京

65

可吸入颗粒物

温州

58

可吸入颗粒物

珠海

38

﹣﹣﹣﹣﹣﹣﹣﹣

1下列城市中,空气污染指数最高的城市是(  )

A. 北京 B. 南京 C. 温州 D. 珠海

2以下四地空气质量最有利于户外活动的是(  )

A. 北京 B. 南京 C. 温州 D. 珠海

【答案】

1A

2D

【解析】

根据空气质量的判读,进行分析解答。

1据图表分析可知,空气污染指数最高的城市是北京,为轻度污染。故选A

2据图表分析可知,珠海空气质量为优,最适宜开展户外活动。故选D

考查空气质量的判读。

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相关题目

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We had the phone numbers of the driver and the travel agency(旅行社) but our cell phones didn't work in Russia. I_____ a young woman sitting next to me with a cell phone, so I asked her if she could speak English and she replied Yes. Could you please call our driver? I'll pay for the call. I asked _____.

No problem,” she replied and called both numbers but no one answered. A Russian woman holding a sign with someone's name on it, not_____ must have heard this conversation. She held the_____ and also called both numbers again, no one answered. She shrugged(耸肩) and sat down. Then her phone rang and she had a conversation in spanish.

Then she______ to tell me about the call, but in Russian. I said, No Russian, English” “No English, Russian and Spanish. she said. The _____ woman who had made the first call said she could speak Spanish. So the Russian woman relayed(转达) information from our driver to the young woman in Spanish. Then the young woman told it to me in English.

The three of us ______ each other and realized what had just happened and laughed and hugged each other. Then our driver came.

1A.oceanB.countryC.parkD.village

2A.paidB.wastedC.pickedD.trained

3A.ticketsB.numbersC.picturesD.names

4A.provedB.hopedC.noticedD.wondered

5A.easilyB.politelyC.busilyD.freely

6A.mineB.oursC.hersD.theirs

7A.baggageB.phoneC.signD.seat

8A.startedB.happenedC.regrettedD.forgot

9A.oldB.youngC.bigD.small

10A.looked aroundB.looked upC.looked forD.looked at

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