Shanghaiisoneofthebiggestcitiesintheworld．Itisverybeautiful．LikemostcitiesinChina，therearefourseasonsthere．ButIlovethesummerinShanghai．SummerinShanghaiislong．ItisfromJunetoSeptember．Itisveryhotand

　　Shanghai is one of the biggest cities in the world．It is very beautiful．Like most cities in China，there are four seasons there．But I love the summer in Shanghai．

　　Summer in Shanghai is long．It is from June to September．It is very hot and wet．July and August are the two hottest months．The highest temperature（温度） in summer can sometimes reach up to 40℃．It rains for 11-14days a month．Typhoons and sudden heavy rain are common（共同的）．

　　So it is necessary that you carry an umbrella if rainfall seems to come．Wear summer clothes such as skirts，shorts and T-shirts．Wear sunglasses and use sunscreen（防晒霜） when you go outside．The most interesting things are visiting Yuyuan Garden or going boating on the river of Zhujiajiao Water Town．They are very relaxing in summer．

　　根据短文内容，判断下列句子正误．正确的用"A"表示，不正确的用"B"表示．

　　31．Summer in Shanghai is about three months．___

　　32．It's hot and dry in summer in Shanghai．___

　　33．July and August are the hottest months．___

　　34．People can wear sunglasses and use sunscreen when going out．___

　　35．You can't go boating in summer in Shanghai．___．