题目内容

Early experiences taught me not to be overly _ about shopping by mobile phone because there is a high risk of being cheated.

A.particular B.enthusiastic

C.cautious D.casual

B

【解析】

试题分析:考查形容词辨析。 A特别的;B热情的;C 谨慎的;D随便的。句意:早期的经历告诉我们不要对手机购物有太大的热情因为很可能会被骗。故选B

考点:考查形容词辨析

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In the past ten years, many scientists have studied the differences between men and women. And they all got the same answer: The sexes(性别) are different, because their brains are different. And this, the scientists say, makes men and women see the world in different ways.

Boys, for example, generally are better than girls at mathematical ideas. Boys also generally are better than girls at the kind of hand and eye movements necessary for ball sports. Girls, on the other hand generally start speaking earlier than boys. And they generally(通常) see better in the dark than boys and are better at learning foreign languages.

What makes men and women better at one thing or another? The answer is the brain. The brain has two sides connected by nerve(神经) tracks. The left side generally is used for mathematics, speech and writing. The right side is used for artistic creation(创造) and the expression for emotions(情感). In men and women, different areas in each side of the brain develop differently. In boys, for example, it’s the area used for mathematics. In girls, it is the area used for language skills. Another interesting difference is that the two sides of a man’s brain are connected by a smaller nerves than the two sides of a woman’s brain are.

1.Which of the following is best to outline(概括) the article?

A. Research on the brain.

B. Differences between men and women

C. People’s different brains.

D. Who Are Better, Boys or Girls

2.________men and women think differently.

A. Sex makes.

B. The different brains make

C. The different experiences make.

D. The influences of society make.

3.According to the article, girls are generally better than boys at __ in your school.

A. mathematics B. physics C. English D. Chemistry

4.Which of the following is true?

A. The right side of brain in boys generally develops better than that in girls.

B. The left side of brain in girls generally develops better than that in boys.

C. Men are better than women in all things.

D. The area in girls’ brain used for language skills develops better.

Most parents of kids under age 8 don't worry about how much time they spend watching TV or using other media, from computers to smart phones to tablets PCs, according to a new survey that found a child's use of media often reflects how much time parents spend in the similar way.

¨We generally found that media use is not a source of conflict in the home" for families with young children, Ellen Wartella, a researcher from Northwestem University, told USA Today. She led a survey of 2,326 parents who have children 8 and younger.It found that in 80 percent of families, children's media use was not a problem, with 55 percent “not too" or“ not at all" concerned about it. It also showed parents have more positive than negative feelings about how media consumption affects a child's learning and the development of creativity.The exception is video games, which are viewed more negatively than TV, computers or mobile devices.“Parents rated video games as more likely to have a negative effect on children's school performance, attention time, creativity, social skills, behavior and sleep than any other medium," the researchers said in a news conference about the survey.

¨The findings exposes a generational shift (转移) in parental attitudes about technology's role in young children's lives," said Wartella.“Today's parents grew up with technology as a central pact of their lives, so they think about it differently than earlier generations of parents, instead of a battle with kids on one side and parents on the other, the use of media and technology has become a family affair. "

The researchers identified three media environments created by parents: media-centric (39 percent of families) , media-moderate (45%)and media-light (16%). Children in media-centric families spend at least three hours more each day watching TV or using computers, video games and tablet PCs don't make parenting easier.And 88 percent of parents say they are most likely to turn to toys or activities to keep their children occupied.Slightly fewer turn to books (79%) and TV(78%).

The survey didn't look at how media affects children. That's a topic that the American Academy of Pediatrics has handled a number of times. The AAP says studies have found too much media use can lead to attention- problems, school difficulties, sleep and eating disorders and being fat. In addition, the Internet and cell phones can provide platforms for illegal and risky behaviors.¨By limiting screen time and offering educational media and non-electronic formats (格式)such as books, newspapers and board games, and watching television with their children, parents can help guide their children's media experience. Putting questionable content into context and teaching kids a700ut advertising contributes to their media literacy (素养) ," it says.

The pediatricians' group says parents should have “screen-free zones" and TV should be turned off during dinner. At most, it recommends children and teens engage with entertainment media for no more than two hours a day and that should be high-quality content. It is important for kids to spend time on outdoor play, reading, hobbies and using their imaginations in free play.“ Kids under 2 should not use television and other entertainment media because their brains are developing quickly and they learn best from direct human interaction," the group says.

An article on screen time by t.he Mayo Clinic also notes problems linked t.o over screen time, including being fat, irregular sleep , behavioral problems , weak school performance , violence and less time for active and creative play.

1. Parents have more negative than positive feelings about media consumption like .

A.computers B.smart phones

C.video games D.tablets PCs

2. Most parents don't worry about kid's media use because .

A.they can limit the screen time

B.they want their children happy

C.they also grew up with technology

D.they can teach their children themselves

3. From the data of the survey, we learn .

A.children in media-centric families are smarter than others

B.children in media-light families spend one hour watching TV

C.more than half of the parents think children's media use was a problem

D.media-centric children spend more than three hours each day on media use

4. To make parenting easier, most parents probably .

A.try to persuade their children to read books

B.ask their children questions while watching TV

C.allow their children watching TV or using computers

D.turn to toys or activities to keep their children occupied

5. Which of the following is a suggestion by the researchers?

A.Media use time for babies under 2 should be limited.

B.Entertainment media use should be high-quality content.

C.Schools should provide more time for active and creative play.

D.Home media use should provide platforms for illegal and risky behaviors.

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