题目内容

(2011·上海高考)Today we have chat rooms, text messaging, emailing ... but we seem ________ the art of communicating face­to­face.
A．losingB．to be losing
C．to be lostD．having lost
B
选B　考查非谓语动词作表语。句意：现在我们有聊天室，能传递文本信息，还可以发电子邮件……但是我们似乎正在失去面对面交流的技能。seem后通常用动词不定式，排除A和D两项；此处非谓语动词后有名词短语the art of communicating face­to­face作其宾语，所以排除C项(被动形式)，故选B。
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Physical activity is known to reduce the risk of some diseases such as heart disease, stroke and diabetes. It is also known to increase the release of endorphins(安多芬) which reduce feelings of pain and help people feel more happy and peaceful.
__小题1:__ Some experts believe it is the act of exercising itself. Others say it is the feeling one gets from having met an exercise goal. Either way, the two things work together when it comes to improving one’s emotional health.
__小题2:__Aerobic exercise gets our heart rate going faster and increases our breathing. Activities like walking at an increased speed, dancing, swimming or riding a bicycle are good examples. Muscle- strengthening activities help build and strengthen muscle groups in the body.__小题3:__.
Experts said adults should get at least two and a half hours of aerobic exercise each week. More intense activities reduce the suggested amount of time to one hour and fifteen minutes. __小题4:__.
Earlier advice from the Centers for Disease Control said people need to exercise thirty minutes each day for at least five days to get the health benefits of exercise. More recent research suggested that those gains are the same whether you exercise for short periods over five days or longer sessions over two or three days.__小题5:__ A. They help people guarantee that they stay with the program.
A. There are two separate, but equally important kinds of physical activity.
B. This kind of exercise includes lifting weights, or doing sit-ups and push-ups.
C. Health experts have long noted the importance of physical activity.
D. There is some debate about exactly what causes the brain to release endorphins.
E. Experts say people should choose physical activities that they find fun.
F. Some examples are playing basketball, swimming and distance running.
G. Physical activity can help people reduce the risk of getting diabetes.
(2013·四川省六校第一次联合诊断)Both sides are determined to get what they want, and there seems to be no possibility of ________.
A．competenceB．composition
C．competition D．compromise
(2013·陕西宝鸡模拟)After Queen Elizabeth officially opened the 2012 Summer Olympics, London became the first city ________ three Olympic Games in history.
A．to have hostedB．hosting
C．hostedD．having hosted
(2013·山东高考)The room is empty except for a bookshelf ________ in one corner.
A．standingB．to stand
C．standsD．stood
(2013·山东高考)I stopped the car ________ a short break as I was feeling tired.
A．takeB．taking
C．to takeD．taken
Drinking water, having a healthy diet and taking exercise are all positive ways to ________ you when you are working on a tight schedule.
A．relieve B．refresh
C．liberate D．comfort
(2013·福州市高三一模)Our government's plan to fight against air pollution will focus on ________ information and handling PM2.5.
A．expressing B．representing
C．gathering D．acknowledging
Some people who don't like to talk much are not necessarily shy；they ________ just be quiet people.
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