Electronic products are ________ must for new...

Electronic products are ________ must for new generation of ________ college students.

A．a; a　     B．the; a　

C．a; /　     D．the; /

高三英语单项填空中等难度题查看答案及解析

Electronic products are ________ must for new generation of ________ college students.

A．a; a　     B．the; a

C．a; /　     D．the; /

高三英语单项填空中等难度题查看答案及解析

Should e­cigarettes (electronic cigarettes) be a new choice for the smokers trying to get rid of the habit? Reactions from Americans are mixed．More than half of the people questioned in a survey think e­cigarettes should be controlled by the US Food and Drug Administration，but 47 percent believe the e­cigarettes should be available to the smokers who want to quit．

“In the hunt for a safer cigarette，e­cigarettes are becoming a popular choice among those either trying to quit or looking to replace standard tobacco smoke with an alternative that manufacturers claim to be safer，” Zogby International，which conducted the survey，said in a statement．

About half of the 4,611 adults who took part in the survey had heard about e­cigarettes，which are battery­powered，or rechargeable cigarettes that vaporize a liquid nicotine solution．They do not produce smoke but a water vapor without smell．Sold mostly on the Internet，e­cigarettes were first made in China．

Last year the World Health Organization (WHO) warned against using e­cigarettes，saying there was no evidence to prove they were safe or helped smokers break the habit．The WHO said people who smoke e­cigarettes breathe in a fine fog of nicotine into the lungs．

Nearly a third of people questioned in the survey think that e­cigarettes should be allowed in places where smoking is forbidden，because they don’t produce smoke，but 46 percent disagree．Men who were aware of the availability of e­cigarettes were more likely than women to say they should be a choice available to smokers who want to quit．Young people，aged 18－29，and singles were the groups most open to trying e­cigarettes．Smoking is the single largest cause of preventable death worldwide，according to the WHO．

1.What can we learn from Paragraph 1?

A．American smokers ought to try e­cigarettes．

B．Americans have different opinions about e­cigarettes．

C．Every kind of cigarettes should be forbidden in America．

D．Most of the Americans don’t like e­cigarettes．

2.According to Zogby International，e­cigarettes ______．

A．are much safer than common cigarettes

B．are popular among people who want to quit smoking

C．will take the place of traditional cigarettes

D．are produced in a safer way by manufacturers

3.What do we know about e­cigarettes from the passage?

A．Most Americans are familiar with them．

B．They are a good choice as there is no nicotine．

C．They produce a water vapor that can’t be seen．

D．Most people buy them on the Internet．

4.What’s the attitude of the WHO towards e­cigarettes?

A．Negative     B．Supportive       C．Doubtful     D．Indifferent

高三英语阅读理解困难题查看答案及解析

Should e-cigarettes (electronic cigarettes) be a new choice for the smokers trying to get rid of the habit? Reactions from Americans are mixed. More than half of the people questioned in a survey think e-cigarettes should be controlled by the US Food and Drug Administration, but 47 percent believe the e-cigarettes should be available to the smokers who want to quit.

“In the hunt for a safter cigarette, e-cigarettes are becoming a popular choice among those either trying to quit.”or looking to replace standard tobacco smoke with an alternative that manufacturers claim to be safer, ”Zogby International, which conducted the survey, said in a statement.

About half of the 4,611 adults who took part in the survey had heard about e-cigarettes, which are battery-powered, or rechargeable cigarettes that vaporize a liquid nicotine solution. They do not produce smoke but a water vapor without smell. Sold mostly on the Internet, e-cigarettes were first made in China.

Last year the World Health Organization (WHO) warned against using e-cigarettes, saying there was no evidence to prove they were safe or helped smokers break the habit. The WHO said people who smoke e-cigarettes breathe in a fine fog of nicotine into the lungs.

Nearly a third of people questioned in the survey think that e-cigarettes should be allowed in places where smoking is forbidden, because they don’t produce smoke, but 46 percent disagree. Men who were aware of the availability of e-cigarettes were more likely than woman to say they should be a choice available to smokers who want to quit. Young people, aged 18-29, and singles were the groups most open to trying e-cigarettes. Smoking is the single largest cause of preventable death worldwide, according to the WHO.

1.What can we learn from Paragraph 1?

A．American smokers ought to try e-cigarettes.

B．Americans have different opinions about e-cigarettes.

C．Every kind of cigarettes should be forbidden in America.

D．Most of the Americans don’t like e-cigarettes.

2.According to Zogby International, e-cigarettes ________.

A．are much safer than common cigarettes

B．are popular among people who want to quit smoking

C．will take the place of traditional cigarettes

D．are produced in a safer way by manufacturers

3.What do we know about e-cigarettes from the passage?

A．Most Americans are familiar with them.

B．They are a good choice as there is no nicotine.

C．They produce a water vapor that can’t be seen.

D．Most people buy them on the Internet.

4.What’s the attitude of the WHO towards e-cigarettes?

A．Negative          B．Supportive         C．Doubtful.          D．Indifferent

高三英语阅读理解中等难度题查看答案及解析

A lot of banks are ________ to the new electronic system because it's more efficient.

A．switching on 　　　　 B．switching off

C．switching over 　　 D．switching from

高三英语单项填空中等难度题查看答案及解析

The speed of 6G will exceed 125 GB/s, ______ a new generation of virtual reality.

A.allowing for B.accounting for C.calling for D.compensating for

高三英语单项填空困难题查看答案及解析

____ new round of competition for customers has started with discounted products in Gome and Suning, setting off____ wave of shopping rush at the end of the year．

A．A;  不填    B．The; a         C．A; the          D．A; a

高三英语单项填空中等难度题查看答案及解析

_____ side of the street is lined with different shops, _____ of which sell electronic products.

A. Both; both       B. Either; both   C. Neither; either    D. Either; all

高三英语单项填空困难题查看答案及解析

“Old wives tales” are beliefs passed down from one generation to another, For example, most of us remember our patents’ telling us to eat more of certain foods or not to do certain things. Is there any truth in these teachings? Some of them agree with present medical thinking, but others have not passed the test of time

Did your mother ever tell you to eat your carrots because they are good for your eyes? Scientists now report that eating carrots can help prevent a serious eye disease called macular degeneration Eating just one carrot a day can reduce the possibility of getting this disease by 40%. Garlic（蒜）is good for you, too。It can kill the type of virus that causes colds.

Unfortunately, not all of Mom’s advice passed the test of medical studies. For example, generations of children have been told not to go swimming within an hour after eating. But research suggests that there is no danger in doing so. Do sweets cause tooth problems? Well, yes and no. sticky sweets made with grains tend to cause more problems than sweets made with simple sugars.

Even though science can tell us that some of our traditional beliefs don’t hold water, there is still a lot of truth in the old wives’ tales, After all, much of this knowledge has been accumulated （积累） from thousands of our traditional beliefs don’t hold water should respect this body of knowledge even as research for clear scientific support to proven it true or false

1.Which of the following is TRUE according to the text？

A, Eating garlic is good for our eyes

B, Sticky sweets are damaging to our teeth

C, Swimming after a meal is dangerous。

D, Carrots prevent people from catching colds

2.The author develops the third paragraph mainly--------。

A. by cause and effects            B. by order in space

C. by order in time      D. by examples

3.The phrase “hold water” in the last paragraph most probably means“   ”

A. to be believable    B. to be valuable     C. to be admirable    D. to be smtable

4.What is the author’s attitude toward “old wives’ tales” in the text?

A. So objective    B. Objective     C. Dissatisfied     D. Curious

高三英语阅读理解中等难度题查看答案及解析

“Old wives tales” are beliefs passed down from one generation to another. For example, most of us remember our parents’ telling us to eat more of certain foods or not to do certain things. Is there any truth in these teachings? Some of them agree with present medical thinking, but others have not passed the test of time.

Did your mother ever tell you to eat your carrots because they are good for your eyes? Scientists now report that eating carrots can help prevent a serious eye disease called macular degeneration(黄斑变性). Eating just one carrot a day can reduce the possibility of getting this disease by 40%. Garlic is good for you, too. It can kill the type of virus that causes colds.

Unfortunately, not all of Mom’s advice passed the test of medical studies. For example, generations of children have been told not to go swimming within an hour after eating. But research suggests that there is no danger in doing so. Do sweets cause tooth problems? Well, yes and no. Sticky sweets made with grains tend to cause more problems than sweets made with simple sugars.

Even though science can tell us that some of our traditional beliefs don’t hold water, there is still a lot of truth in the old wives’ tales. After all, much of this knowledge has been accumulated from thousands of years of experience in family health care. We should respect this body of knowledge even as we search for clear scientific support to prove it true or false.

1.The author develops the third paragraph mainly ______.

A. by cause and effect　　 B. by order in space

C. by examples　　 D. by order in time

2.Which of the following is TRUE according to the text?

A. Eating garlic is good for our eyes.

B. Carrots prevent people from catching colds.

C. Swimming after a meal is dangerous.

D. Sticky sweets are damaging to our teeth.

3.What is the author’s attitude toward “old wives’ tales” in the text?

A. Objective.　　 B. Subjective.　　 C. Dissatisfied.　　 D. Curious.

4.The phrase “hold water” in the last paragraph most probably means “ ______.”

A. to be valuable　　 B. to be believable　　 C. to be admirable　　 D. to be suitable

高三英语阅读理解中等难度题查看答案及解析