[解析]
(1)D推理判断题。根据 In summer it is very hot and wet in the south of the US.可知,美国南方又热又潮湿的季节是夏季,且美国和中国纬度、季节相似,所以8 月美国也是夏季。故选D。
(2)B细节理解题。根据"But fat people may have a hard time in hot summer."但是胖子在炎热的夏天可能会过得很艰难。故选B。
(3)C词义猜测题。根据A report shows that IQ of a group of students is very high when a very strong wind comes,but after the strong wind,their IQ is 10% lower(更低的)than before 得知,当强风来袭时,学生的 IQ(智商)会很高,由此得知天气会影响智力,故选C。
(4)A理解判断题。根据 The weather can also influence intelligence.A report shows that IQ of a group of students is very high when a very strong wind comes,but after the strong wind,their IQ is 10% lower(更低的)than before .天气也会影响智力。一份报告显示,当一股很强的风来临时,一群学生的智商很高,但在强风过后,他们的智商就低了10%。,故A项正确,其余三项均与文章不符。故选A。
(5)D最佳标题题。根据文中第一段Different weather makes people feel different.It influences(影响)health,intelligence and feelings.不同的天气让人感觉不一样。它影响健康,智力,感情。可知本文讲述了天气会影响健康、智商和情感。故选D。