The experiment shows that proper amounts of e...

The experiment shows that proper amounts of exercise, if ________ regularly, can improve our health．

A．being carried out                                  B．carrying out      C．carried out   D．to carry out

高一英语单项填空中等难度题查看答案及解析

It is known to all that a proper amount of exercise ______ to good health.

A. benefits              B. contributes          C. values               D. improves

高一英语单项填空中等难度题查看答案及解析

It is known to all that a proper amount of exercise ________ to good health.

高一英语单项填空简单题查看答案及解析

It is known to all that a proper amount of exercise _______ to good health.

A. benefits                 B. devotes                           C. values                              D. contributes

高一英语单项填空简单题查看答案及解析

谈谈你对 “It is a healthy diet, regular exercise as well as a large amount of sleep that are really important. ” 这句话的看法。

字数要求：100词左右。

________　　________

________

高一英语书面表达困难题查看答案及解析

Weekend gym rats might be onto something. Weekend warriors, who put recommended amounts of exercise into one or two gym sessions（时段）, experience similar health benefits to those who work out several times a week, according to a new study. And those benefits include a longer life. “It is encouraging news that working out in just one or two days per week is connected to a lower risk of demise, even among people who do some activities but don’t quite meet recommended exercise levels,” the lead researcher Emmanuel Stamatakis says in a statement.

The World Health Organization recommends that adults perform two and a half hours of moderate-intensity（中等强度的）physical exercise, or an hour and 25 minutes of more energetic exercise per week. Usually this is done within several days, with experts suggesting that adults get up to 30 minutes of regular exercise each day. However, the new study suggests that busy people may be able to meet the standards when they have more free time, such as at weekends, and stay healthy all the same.

Researchers studied data from more than 63,000 men and women in England and Scotland, including data about their activity habits and risks for death. The researchers put each individual in one of four groups: those who described themselves as inactive, those who exercised but less than what was recommended, those who exercised in the “weekend warrior” style, and those who worked out regularly more than three days a week.

Adults who exercised in the “weekend warrior” style had a 40 percent lower risk of cardiovascular（心血管的）disease and a 30 percent lower risk of death by any cause than those who did not exercise at all. The lower risks of cardiovascular disease and overall death were similar to the risks of people who worked out regularly over the week.

But take a pause before you give up your weekday gym habit. Just a couple of light sessions won’t be enough to get benefits: “Weekend warrior” exercise sessions are usually 75-minute energetic workouts, according to the study.

The results are promising overall, if you just simply can't fit physical activities into most days. The key here is that exercise is truly a lifeline（救生索）: It reduces your risk of illnesses like heart disease, diabetes, cancer and depression, according to the WHO. So, if you are just too busy on weekdays, let go of the guilt（内疚）. Just make sure to hit the gym hard at weekends.

1.What does the underlined word “demise” in Paragraph 1 mean?

A. Loss　　 B. Death

C. Sadness　　 D. Failure

2.What should “weekend warriors” do to get benefits?

A. Focus on moderate-intensity physical exercise.

B. Exercise to meet different physical activity standards.

C. Exercise for at least 75 minutes either on Saturday or Sunday.

D. Perform more energetically than those who work out regularly.

3.What can we learn from the study?

A. We should let go of our guilt.

B. Short but hard workouts help as well.

C. It’s harmful to live a too busy life.

D. We’d better do our best to stay healthy.

4.After reading the passage, we can say that people should ________.

A. stop feeling bad about only exercising at weekends

B. take part in more energetic workouts than before

C. work out on both weekdays and weekends

D. give up their habit of exercise on weekdays

高一英语阅读理解中等难度题查看答案及解析

　　　　 that they may eventually reduce the amount of labor needed on construction sites by 90 per-cent.

A.Such construction robots are clever

B.So clever the construction robots are

C.So clever are the construction robots

D.Such clever construction robots are

高一英语单项填空困难题查看答案及解析

We all need physical exercise. Exercise uses up extra fat and also keeps the body full of energy. If you exercise several times a week, you will stay happy and healthy.

Some Western countries, such as the United States, have problems with exercise. In the US, many people don't have enough exercise because it is hard for them. People have to work from morning to late afternoon, so they don't have time to take exercise.

Most westerners live too far from their homes to their offices. They have no choice but to drive to work. In fact, some have to drive one or two hours to their offices. This is not good in two ways. First, these people don't have a chance to exercise because they are sitting in their cars for two to four hours each day. Second, driving is challenging especially in rush hours and needs too much attention. It makes a person very tired. So, when these people arrive home at night, they don't want to take exercise after work.

Today, many people in the West are overweight, which causes health problems for them. So many people are trying to get more exercise. But it takes time to change, and when people don't see a difference right away, they will lose confidence and stop exercising.

阅读短文，根据短文内容，完成表格中所缺的信息，每空一词。

高一英语任务型阅读中等难度题查看答案及解析

It is well-known that the Internet will let people have ________ to huge amounts of information from their own homes.

A. entrance　 B. way　　　 C. means　　 D. access

高一英语单项填空简单题查看答案及解析

It is well known that the Internet will let people have __________to huge amounts of information from their own houses.

A. approach　　　　　 B. attachment

C. attention　　　　　　 D. Access

高一英语单项填空简单题查看答案及解析