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1、2022年高考英语一轮复习精选提分专练第一周星期二阅读理解科普知识类+降环保类七选五+语法填空.阅读理解A(xx广东阳江阳春一中月考)If you believe in thermometer(温度计)，you should believe in global warming.And if you believe in eating fries with your hamburger，you should worry more about carbon emissions.It wont happen overnight，but as the planets climate changes，t
2、he growth cycles of main crops will all be heavily affected.Here are three of the crops that might not beat the heat.The potato actually needs a great deal of beauty rest to develop properly.“They need a cool nighttime temperature in order to start growing the tuber，the part that we eat，” Nelson say
3、s.Temperature and altitude are two primary concerns in coffee growth，and farmers are stuck between a rock and a hard place.“We know that coffee grows in a certain temperature range，” Nelson says.“Theyve been moving up the mountains，but at some point you run out of mountains to move up.”Highergrade s
4、trains of Arabica coffee in Central American regions are at particular risk due to the need for lower growing temperature，especially since diseases and pests are also being more of a factor as temperatures rise.Even if youre looking at the direct effects of temperature alone，rice is in trouble.“As n
5、ighttime temperatures go up，the rice is going to have a problem flowering and wont make as many seeds，” Nelson says.In addition to this direct heat consequence，rising sea levels will flood many rice fields and destroy water salinity levels，while droughts will lower production，raise prices，and furthe
6、r shame westerners who are too clumsy with chopsticks to be able to clear their plates once a new grain is adopted.1.What is the closest meaning to the underlined word “emissions” in Paragraph 1?A.Mixture. B.Pollution.C.Going down. D.Letting off.2.What does the potatoes development need according to
7、 Nelson?A.Enough water and salt.B.Cool temperature at night.C.Much sunshine and fresh air.D.Sudden rise of the temperature.3.The rice is difficult to flower，probably because .A.sea levels go up suddenlyB.the temperature rises at nightC.many seeds cant be producedD.both temperature and altitude rise4
8、.What is the best title for the text?A.How Does Global Warming Affect WesternersB.How Does the Cool Temperature Affect RiceC.What Is the Real Reason for Crops GrowthD.Three Crops That Wont Survive Minor Climate ChangesB(xx河北衡水中学大联考)Whitecollar Workers Increasingly UnhealthyAn increasing number of wh
9、itecollar workers in Shanghai are getting failing grades on their physical examinations，according to a white paper on the health of whitecollar workers in Shanghai.Carried out by Shanghai Foreign Service Group，a human resources pany，the report indicated that more than 53 percent of males are overwei
10、ght,46 percent suffer from a fatty liver and about 26 percent have elevated blood lipids(血脂).However，females are more often diagnosed as having breast lesions(乳房病变) that could lead to cancer (85 percent)，thyroid(甲状腺) disorder (34 percent) and hemorrhoids(痔疮) (23 percent).Though the report also found
11、 that whitecollar workers were paying increasing attention to their healthwith about 84 percent saying they followed their condition closely or very closelythose with healthy lifestyles dropped to 64 percent last year from 77 percent in xx.The report came from about 500,000 physical exams taken by w
12、hilecollar workers in Shanghai over the past five years.“I always eat and drink too much and never exercise，” said Wei Ruoxi，a 26yearold girl working in finance who is struggling with being overweight.“I know what a healthy lifestyle looks like，but the job just brings too much pressure and squeezes
13、out the exercise time，”she added.Hu Xiaolong,30，an accountant in Shanghai，said he was determined to live healthily from now on.“My recent physical examination shows a little shadow in the lung，which startled me when I heard it.I really need to quit bad habits like smoking and staying up late.”The wh
14、ite paper also showed that more people are turning to mercial health insurance to cope with financial risks caused by health problems.The popularity of insurance purchases among the participants reached 15.3 percent last year，a rise of 4 percentage points in just one year.Most participants also expe
15、cted their panies to help them with effective health management，such as offering membership cards for gyms，flexible working schedules and regular physical examinations.5.The female whitecollar workers with breast lesions suffer from most.A.breast lesions B.fatty liverC.hemorrhoids D.cancer6.What doe
16、s the underlined word “startled” in the 4th paragraph probably mean?A.Confused. B.Curious.C.Shocked. D.Annoyed.7.The main idea of the last paragraph is that .A.more and more whitecollar workers have realized their health problemsB.the health insurance firm has profited from whitecollar workersC.people are trying to handle the whitecolla
