Question

【题目】语法填空
We all know that exercise is good for your health. But some kinds of exercise may be better than others. Running for example, may help to protect us heart disease and other health problems. Running also may help you live (long).
Recently, researchers studied more than 55,000 adults. About one-fourth of the adults reported running(regular). The study found these runners were considerably less likely than non-runners(die)of any form of disease, including heart disease.
D. C. Lee and the other researchers found that speed, (distant)and how often one runs made little difference in(reduce)the risk of death. The runners in the study averaged between 10 and 16 kilometers per hour. Mr. Lee says slower runners, and those who only ran oncetwice a week, were helped nearly as much as those who ran faster and further.
The researchers note that their study(base) on the participants' answering questions over the years. The study lacked complete information on these men and women ate and other facts about their lifestyles.
Researchers say this missing information could have affected the results. Still they hope their findings will motivate healthy adults to start running, a bit, down the road to livelonger life.

Answer 1

【答案】against/from；longer；regularly；to die；distance；reducing；or；was based；what；a
【解析】本文是一篇议论文，锻炼有益于健康。本文介绍跑步的好处。
（1）考查介词。protect against...固定短语，“保护......来对抗.....”，故填against。对抗疾病。
（2）考查形容词。 句意：跑步也可能帮助你活得更长。故填longer。
（3）考查副词。 句意：有规律地跑步。 副词修饰动词，故填regularly。
（4）考查不定式。 be likely to do sth.固定短语，故填to die。
（5）考查名词。 句意：速度，距离和多久跑一次。故填distance。
（6）考查动名词。 介词后面用动名词作宾语，故填reducing。
（7）考查连词。 句意：一周一、两次。故填or。
（8）考查时态语态。 be based on固定短语，“以......为基础”。根据句意可知用一般过去时态，故填was based。
（9）考查连词。 介词后面的宾语从句缺少引导词，同时引导词在从句中作宾语，起双重作用，故填what。
（10）考查冠词。句意：沿着一个更长生活的路。故填a。