How cold it is! We’ve never had ______ this w...

. How cold it is! We’ve never had ______ this winter.

高三英语单项填空简单题查看答案及解析

How cold it is! We’ve never had ______ this winter．

高三英语单项填空中等难度题查看答案及解析

How cold it is! We’ve never had ______ this winter.

A. the colder day                B. a cold day                    C. the coldest day        D. a colder day

高三英语单项填空中等难度题查看答案及解析

How cold it is ! We’ve never had ________this winter.

高三英语单项填空中等难度题查看答案及解析

- It's said that it will be extremely cold this winter.

-- ______, the majority of the experts predict that the temperature will be normal.

高三英语单项填空简单题查看答案及解析

It is so cold here in Zhengzhou this winter that it seems as if we ______ in Iceland.

A. are　　　　　　　　　　 B. have been　　　　　　 C. were　　　　　　　　　 D. had been

高三英语单项填空中等难度题查看答案及解析

Winter in the north is usually very cold and it is important to avoid colder-related injuries such as frostbite(冻伤) and hypothermia(体温降低)．Frostbite is damage that happens when skin is exposed to extreme cold for too long．It mainly happens on the hands，feet，nose，and ears and some will bring permanent damage．Hypothermia is a serious medical condition caused by serious cold．It happens when the body cannot produce as much heat as it loses．If not treated，it can be deadly．

The best way to avoid cold-related injuries is to be prepared for the outdoors．Here is a simple way to remember four basic steps to staying warm．Think of COLD．

The C stands for cover．Wear a hat and scarf to keep heat from escaping through the head，neck，and ears．And wear mittens instead of gloves．Mittens are a type of glove that does not have separate parts for each finger．Gloves may not keep hands as warm because they separate the fingers．

The O stands for overexertion(过分用力)．Avoid activities that will make you sweaty．Wet clothes and cold weather are a bad mix．

L is for layers．Wearing loose，lightweight clothes，one layer on top of another, is better than single heavy layer clothing．Also，make sure outerwear is made of water resistant and tightly knit material．

The last letter D stands for dry．In other words，stay as dry as possible．Pay attention to the places where snow can enter, like the tops of boots．the necks of coats and the wrist areas of mittens．

And there are a couple of other things to keep in mind，one for children and the other for adults．Eating snow might be fun but it lowers the body's temperature．And drinking alcohol might make a person feel warm，but what it really does is weaken the body's ability to hold heat．

1.Both frostbite and hypothermia________．

A．are injuries caused by extreme cold

B．may happen on the hands，feet，nose and ears

C．may cause uncontrollable shaking and slow breathing

D．may be deadly injuries

2.Mittens can keep your hands warmer than gloves because ________ ．

A．they are thicker                     B．they are made of better materials

C．they don't separate your fingers        D．they separate your fingers

3.can help you avoid cold-related injuries．

A．Trying your best to exercise until you get sweat

B．Wearing layers of loose，lightweight clothes

C．Drinking alcohol to make you feel warm

D．Wearing a single heavy layer of clothing

4.Overexertion should be avoided because________．

A．it may exhaust you        B．it may make you hungry

C．it may make you sweat     D．it may lower your body temperature

高三英语阅读理解中等难度题查看答案及解析

Winter in the north is usually very cold and it is important to avoid colder-related injuries such as frostbite(冻伤) and hypothermia(体温降低)．Frostbite is damage that happens when skin is exposed to extreme cold for too long．It mainly happens on the hands，feet，nose，and ears and some will bring permanent damage．Hypothermia is a serious medical condition caused by serious cold．It happens when the body cannot produce as much heat as it loses．If not treated，it can be deadly．

The best way to avoid cold-related injuries is to be prepared for the outdoors．Here is a simple way to remember four basic steps to staying warm．Think of COLD．

The C stands for cover．Wear a hat and scarf to keep heat from escaping through the head，neck，and ears．And wear mittens instead of gloves．Mittens are a type of glove that does not have separate parts for each finger．Gloves may not keep hands as warm because they separate the fingers．

The O stands for overexertion(过分用力)．Avoid activities that will make you sweaty．Wet clothes and cold weather are a bad mix．

L is for layers．Wearing loose，lightweight clothes，one layer on top of another, is better than single heavy layer clothing．Also，make sure outerwear is made of water resistant and tightly knit material．

The last letter D stands for dry．In other words，stay as dry as possible．Pay attention to the places where snow can enter, like the tops of boots．the necks of coats and the wrist areas of mittens．

And there are a couple of other things to keep in mind，one for children and the other for adults．Eating snow might be fun but it lowers the body's temperature．And drinking alcohol might make a person feel warm，but what it really does is weaken the body's ability to hold heat．

67．Both frostbite and hypothermia________．

A．are injuries caused by extreme cold

B．may happen on the hands，feet，nose and ears

C．may cause uncontrollable shaking and slow breathing

D．may be deadly injuries

68．Mittens can keep your hands warmer than gloves because ________ ．

A．they are thicker                     B．they are made of better materials

C．they don't separate your fingers        D．they separate your fingers

69．________can help you avoid cold-related injuries．

A．Trying your best to exercise until you get sweat

B．Wearing layers of loose，lightweight clothes

C．Drinking alcohol to make you feel warm

D．Wearing a single heavy layer of clothing

70．Overexertion should be avoided because________．

A．it may exhaust you       B．it may make you hungry

C．it may make you sweat     D．it may lower your body temperature

高三英语阅读理解简单题查看答案及解析

Is it okay to keep exercising when you have a cold? What about the flu? With winter viruses going around, it’s important to know how to alter your training if you do catch a germ or two.

“The guidelines are pretty easy,” says Dr Lorenzo Masci from the Alphington Sports Medicine Clinic. “Anything above the neck --- so if you’ve got a cold for example, a runny nose or a sore throat --- then you should probably cut down your exercise by half and do 50 percent of what you normally do.”

“If you’ve got anything below the neck, like muscle pain, joint pain or fever, you shouldn’t really exercise at all until those general symptoms settle down,” Lorenzo says. He points out that a cough would also fall into this more serious category. “For example, if anyone comes in with a fever and a runny nose, I’d tell them to stop exercising until the fever and the muscle ache settles. Then they can start their training again at 50 percent once all those symptoms settle, even if they’ve got a bit of a runny nose or a sore throat.”

“The reason we tell people to stop exercising is because if you exercise when you’re unwell it can make the illness worse and prolong it.” There is a second reason Lorenzo advises his patients to stop exercising when they have “below the neck” symptoms. In the event you have an illness which affects your heart, exercise can sometimes actually lead to death.

Lorenzo advises to take zinc (锌) and vitamin C as a way of preventing colds. But he admits that this is controversial --- some studies have shown that these supplements can improve immune function while other studies have cast doubt on the issue. The good news is that if you exercise regularly, you’re likely to improve your immune function. “If you exercise too much, it can predispose (使倾向于) you to coughs and sniffles,” he points out. This is often the case for excellent athletes who train every day, such as triathletes (铁人三项运动员). “But what we do know is that if you exercise at a moderate level, your immune system improves such that you’re probably at a lower risk of developing coughs and colds.”

1.How many guidelines does Dr Lorenzo mainly suggest on doing exercises when people catch a cold?

A．One.　　 B．Two.　　 C．Three.　　 D．Four.

2.How should people do exercises with a fever or a cough?

A．They should probably reduce their training time by 50%.

B．They should stop exercising until they recover.

C．They should start exercising at 50% after their runny nose settles.

D．They should do half of what they normally do.

3.What is the worst result if people don’t stop exercising when they are unwell?

A．Worsening the illness.

B．Prolonging the illness.

C．Affecting the heart.

D．Bringing about threat to life.

4.What can be proved from the last paragraph?

A．Zinc and Vitamin C can help to prevent colds.

B．The more exercises we do, the stronger our immune function will be.

C．Doing exercises regularly can help us prevent colds.

D．Excellent athletes seldom get coughs or sniffles.

5.What is this passage mainly about?

A．Relationship between exercises and flu.

B．How to do exercises.

C．How to cope with flu.

D．When to do exercises.

高三英语阅读理解中等难度题查看答案及解析

The weather in Ningbo is rather cold in winter, especially when ____ that in my hometown.

A．having compared to B．comparing to       C．compare to        D．compared to

高三英语单项填空中等难度题查看答案及解析