题目内容

第二节 语法填空 (共20小题,满分30分)

 阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空,并将答案填写在答题卡标号为26~45的相应位置上。

A

 What are some of the problems caused by chemical fertilizers? First, they damage the land by ____26____(kill) the helpful bacteria and pests as well as the harmful ___27______. Chemicals also stay in the ground and underground water for a long time. This affects crops and, therefore, animals and humans, ____28____ chemicals get inside the crops and cannot just ______29_____(wash) off. These chemicals in the food supply build up in people’s bodies ___30____ time. Many of these chemicals can lead to cancer or other ___31____(ill). ___32____ addition, fruit, vegetables and other food ____33____(grow) with chemical fertilizers usually grow too fast to be full of much nutrition. They may look beautiful, ____34____ inside there is usually more water ____35__ vitamins and minerals.

B

Many people believe that they _  36   (suppose) to drink eight glasses of water   37   day, or about two liters.  Why? Because that is   38   they have been told all their lives.    39   a new report offers some different advice. The experts say people should obey their bodies; they should drink as   40   water as they feel like drinking.

      The report contains some general   41   (suggest). The experts say that women should get about 2.7 liters of water   42   (day). Men should get about 3.7 liters. But wait in each case, that is more than eight glasses. There is an important difference. The report does not tell people how many glasses of water to drink.   43   fact, the experts say that   44   may be impossible to know how many glasses are needed to meet these guidelines. This is because the daily requirement can include the water   45   (contain) in foods.

26.killing  27.ones 28.since 29.be washed 30.over

31.illnesses 32.In 33.grown  34.but   35.than

36.are supposed  37 a/one/every  38. what  39. But  40. much 

41. suggestions  42. daily  43. In  44. it  45.contained

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