A survey of the opinions of experts ___ that ...

A survey of the opinions of experts ___ that three hours of outdoor exercise a week ___ good for one’s health.

A.show;are                              B.shows;is

C.show;is                                   D.shows;are

高三英语单项填空中等难度题查看答案及解析

A survey of the opinions of experts___that three hours of outdoor exercise a week___good for one’s health.

高三英语单项填空中等难度题查看答案及解析

A survey of the opinions of experts _________ that three hours of outdoor exercise a week ________ good for one’s health.

A. show; are　　 B. shows; is

C. show; is　　 D. shows; are

高三英语单项填空中等难度题查看答案及解析

The survey ____ in our school last month shows that about three percent of the students are addicted to the Internet games.

高三英语单项填空中等难度题查看答案及解析

“Enough” with the multivitamins already. That’s the message from experts behind three new studies that tackled an often debated question: Do daily multivitamins多种维生素make you healthier?

“We believe that the case is closed - supplementing(补充) the diet of well-nourished adults with (most) mineral or vitamin supplements has no clear benefit and might even be harmful,” concluded the authors of the editorial summarizing the new research papers. They urge consumers to not ‘waste’ their money on multivitamins. “The ‘stop wasting your money’ means that perhaps you’re spending money on things that won’t protect you long term,” editorial co-author, Dr. Edgar Miller said, “What will protect you is if you spend the money on fruits, vegetables, nuts, beans, low fat dairy, and things like that. Exercising would probably be a better use of the money.”

The strong message was based on a review of the findings from three studies that tracked multivitamins link to cancer protection, heart health, and brain and cognitive(认知的) measures. The first study looked at vitamin supplementation’s role in preventing chronic(慢性的) disease. The next study looked at whether long-term use of multivitamins would have any effect on slowing cognitive decline. The third study looked specifically at multivitamins and minerals role in preventing heart attack. “The three studies found no difference in rates of chronic disease, heart attack and the need for hospitalization between vitamin-takers and placebo(安慰剂)-takers.” Dr. Edgar Miller stated.

One expert agreed some nutrient-deficient people may still benefit from multivitamins. “There might be an argument to continue taking a multi(vitamin) to replace or supplement your not healthy diet,” Dr. Edgar Miller added. He also notes that vitamins can benefit people with celiac disease and those who are pregnant.

1.This text is likely to be selected from a book of 　　　　　　 .

A. medicine　　　 B. education　　　 C. food　　　　 D. business

2.Which of the following is NOT Dr. Edgar Miller’s opinion according to the passage?

A. Vitamins should not be used for chronic disease prevention. Enough is enough.

B. Having a balanced diet and exercising would probably be a better way to keep healthy.

C. The three studies do not provide support for use of multivitamin supplements.

D. Taking vitamins to replace or supplement your healthy diet is necessary.

3.What can be inferred from the text?

A. Vitamin supplements have proved harmful to the health of adults.

B. Vitamin supplements are beneficial in certain conditions.

C. Nowadays taking vitamin supplements is common to most people.

D. Daily multivitamins will make you healthier.

4.The author’s purpose of writing the text is most likely to___________.　　　　　 .

A. persuade　　　 B. describe　　　　 C. inform　　　　 D. instruct

高三英语阅读理解中等难度题查看答案及解析

A 2015 survey found that two out of three U.S. teens owned an iPhone. For this reason, I call them iGen, and as I explain in my new book “iGen: Why Today’s Super-Connected Kids are Growing up Less Rebellious(反叛的), More Tolerant, Less Happy-and Completely Unprepared for Adulthood,”1..

What makes iGen different? 2.. They spend so much time on the internet, texting friends and on social media—in the large surveys I analyzed for the book, an average of about six hours per day—that they have less leisure time for everything else.

That includes what was once the favorite activity of most teens:3.. Whether it’s going to parties, shopping at the mall, watching movies or aimlessly driving around, iGen teens are participating in these social activities at a significantly lower rate than previous generations.

4.: In the annual Monitoring the Future survey, the percentage of high school seniors who read a nonrequired book or magazine nearly every day dropped from 60 percent in 1980 to only 16 percent in 2015.

This isn’t to say that iGen teens don’t have a lot going for them. 5. . They also seem to have a stronger work ethic and more realistic expectations than millennials(千禧一代) did at the same age.

To be clear, moderate smartphone and social media use—up to an hour a day—is not linked to mental health issues. However, most teens (and adults) are on their phones much more than that.

A.spending most of their free time on screens

B.hanging out with their friends

C.They would rather see their friends in person than communicate with them using their phones

D.Growing up with a smartphone has affected nearly every aspect of their lives

E.They are physically safer and more tolerant than previous generations were

F.They’re the first generation to spend their adolescence with a smartphone

G.In addition, iGen reads books, magazines and newspapers much less than previous generations did as teens

高三英语七选五中等难度题查看答案及解析

What's your opinion of Mr．Li's request that we ______ spend half an hour reading English aloud every morning?

A．would      　 B．should     　            C．must           　　　D．could

高三英语单项填空简单题查看答案及解析

(2013·江西十所重点中学第一次联考)What's your opinion of Mr Li's request that we ________ spend half an hour reading English aloud every morning?

A．must      B．would

C．should      D．could

高三英语单项填空简单题查看答案及解析

According to a recent survey, the modem housewife spends an average of 60 hours a week on household work compared to 46 to 52 hours some 50 years ago; and a far greater part of her __ hours are spent in shopping.

In grandma’s __, the butcher, the baker and the grocer’s shop were just __. Today’s housewife goes to the __ at least twice a week-- __ the stores are so big, so crowded and so far away that each trip __ anything up to three hours.

I don’t think we have to go as far back as 50 years for confirmation of the great　　 __ in shopping patterns. It is only 23 years __ I moved from one of the most beautiful High Streets in Buckinghamshire-a lovely wide street where almost every __ is listed as an architectural jewel. Wandering back last week I __ to think about the changes. Of some 15 shops, 12 have turned __ to antiques or something similar. So shops that had been in the High Street for generations are __ forever -- and a way of life has gone with them.

I love the __ of those old shops, the gossip and the chatter while __ to be served, the arrival of new neighbors and the births and deaths all swiftly __. We were part of a neighborhood--made so by our __ meetings--and we stayed friends.

Soon after my daughter was married she returned to live in this same High Street. “Why, Fiona,” __ the postwoman when she walked into the tiny P.O. store which __ survives, “how lovely to see you! You haven’t changed a bit.” Fiona was a __ girl when we left and the postwoman hadn’t seen her for 13 years or more.

See what I __? It could never happen in a supermarket!

1.A. busy　　 B. spare　　 C. happy　　 D. extra

2.A. name　　 B. home　　 C. day　　 D. way

3.A. outside the town　　 B. in the distance　　 C. on the way　　 D. around the corner

4.A. countryside　　 B. supermarket　　 C. park　　 D. restaurant

5.A. so　　 B. but　　 C. though　　 D. because

6.A. takes　　 B. provides　　 C. saves　　 D. contains

7.A. time　　 B. fun　　 C. idea　　 D. change

8.A. that　　 B. until　　 C. since　　 D. when

9.A. building　　 B. garden　　 C. neighbor　　 D. customer

10.A. forgot　　 B. hated　　 C. paused　　 D. managed

11.A. back　　 B. over　　 C. up　　 D. on

12.A. lost　　 B. ruined　　 C. missed　　 D. kept

13.A. business　　 B. friendliness　　 C. tidiness　　 D. fairness

14.A. helping　　 B. preparing　　 C. waiting　　 D. offering

15.A. reminded　　 B. recorded　　 C. reviewed　　 D. reported

16.A. daily　　 B. rare　　 C. official　　 D. private

17.A. asked　　 B. said　　 C. whispered　　 D. announced

18.A. hardly　　 B. also　　 C. even　　 D. still

19.A. little　　 B. nice　　 C. shy　　 D. lovely

20.A. doubt　　 B. guess　　 C. mean　　 D. remember

高三英语完形填空中等难度题查看答案及解析

________ of the three students can repair your computer. They are all experts.

高三英语单项填空中等难度题查看答案及解析