[题目]More than one student sent to the hardest place since 1979.A. is B. areC. has been D. have been 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】More than one student __________ sent to the hardest place since 1979.

A. is B. are

C. has been D. have been

【答案】C

【解析】句意：自1979年以来不止一个学生已经被派遣到最困难的地方。since 1979用于现在完成时，主语为More than one student，谓语用单数。选C。

练习册系列答案

天天练习王口算题卡心算速算巧算系列答案

相关题目

【题目】__________ with conducting an interview by QQ online, a face-to-face interview in person can provide people with more reliable details.

A. Comparing B. Compared

C. To compare D. Compare

【题目】Seeing the teacher raising her finger to her lips as __________ for silence, all the students sat down in a standard __________

A. a gesture; situation B. a mark; pose

C. a sign; position D. a symbol; condition

【题目】Dolphins call out the specific names of loved ones when they become separated, a study finds．Other than humans, they are the only animals known to do this, according to the study．The big difference with dolphins is that these communications consist of whistles（鸣叫）, not words．

Earlier research found that dolphins have a “signature whistle” that would be somewhat like human shouting, “Hey everybody! I’m an adult healthy male named George, and I mean you no harm．”

The new finding is that dolphins also say the names of certain other dolphins．“Animals produced copies of the same sound when they were separated from a close partner．This supports our belief that dolphins copy another animal’s signature whistle when they want to reunite with that animal,” Stephanie King, who led the study, says．

King and her colleagues collected acoustic（声音的）data from wild dolphins around Sarasota Bay, Florida, from 1984 to 2009．The researchers also studied four adult male dolphins housed at the Seas Aquarium, also in Florida．

Those males are adults that keepers named Calvin, Khyber, Malabar and Ranier, all of whom, as well as all of the wild ones, developed their own signature whistles that served as names in communication with other dolphins．

“A dolphin uses its signature whistle to broadcast its identity and announce its presence．The signature whistles allow animals to identify one another over long distances and allow animals to recognize one another and to join up with each other,” King explains．“Dolphin whistles can be heard up to 20km away, depending on water depth and whistle frequency（频率）．”

The researchers said dolphins copy the signature whistles of loved ones, such as a mother, when the two are separated．These “names” are always used in positive situations, and are only directed toward loved ones．

While researchers are often unwilling to apply the word language to non-human communications, dolphins clearly have a very complex communication system．

【1】The underlined word “housed” in Paragraph 4 probably means “_________”．

A．raised B．saved C．discovered D．hunted

【2】Which of the following plays a part in whether dolphin whistles can be heard over a distance?

A．The dolphin’s identity．

B．The water temperature

C．The whistle frequency．

D．The dolphin’s age．

【3】When do dolphins copy the signature whistles of loved ones?

A．When there is a fight．

B．When their keeper comes．

C．When they are apart．

D．When they are hungry．

【4】Where is the passage probably taken from?

A．A magazine about scientific advances．

B．A website about various animals．

C．A report on animal acoustics．

D．An essay about the relationship between humans and animals．

【题目】Tmall. com is booming, especially during the festivals，__________ price and variety, it is superior to other online shopping sites, like amazon. com and 360buy. com

A. in terms of B. in favor of

C. in need of D. by means of

【题目】Lines around the eyes mean the aging process in the body. Though aging is considered as one of the most unavoidable occurrence in one’s life, it is not entirely the thing. You just need to know that you can deal with it in your life. For example, if you are willing to spend a considerable amount of money to make yourself look young again, then you can try eye lifts. However, if you are more of the money-conscious type, then you should decide to go for eye creams which bring the same results but with lower prices.

Despite of the advantages of using eye creams, however, there is a disadvantage in trying them. This is due to the hundreds of brands o eye creams being marketed at present. If you do not know how to choose the best eye cream in the countless brands available, then you might fall victim to eye creams that do not really fulfill their promised effects.

What’s good is that looking for the best eye cream does not involve too much effort. You just have to look for eye cream reviews to know how a product performs and if it lives up to its promises. If you have a dermatologist(皮肤科医生), then you can ask for advice. If you have none, however, then you can just browse on the net for the best cream for your needs.

In searching for eye cream reviews, look for those with reviews based on the results of product testing. Doing so can ensure you that you are not basing your decision on fake review sites that are only made to build up an image of a certain product. Follow these tips and guidelines and you are sure to finally spot the best eye cream that can solve your aging problem.

【1】 To deal with lines around your eyes, you can______________.

A. try your best to stop yourself aging

B. make up by using eye shadow

C. raise your hand to lift your eyes

D. try to use eye creams

【2】What can we learn from the second paragraph?

A. None of the eye creams will be benefit you properly.

B. You should buy an eye cream according to your economic power.

C. You will suffer from a wrong eye cream.

D. You can take advantage of any eye creams.

【3】The best way to buy an eye cream is by_____________.

A. reading the reviews first

B. comparing the prices of all the products

C. surfing the Internet for the best eye cream

D. trying to visit dermatologists as often as possible

【4】 When reading reviews if the eye creams, you should_________.

A. be careful of the package of the products

B. notice the function of the products

C. know of the quantity of the products

D. pay attention to the production date of the products

【题目】Husband: Honey, what are you doing with your nose in the newspaper all afternoon? Is it that 【1】 (interest)?

Wife: I have no interest in the news reports, but the apartment ads. Don’t you think we should get a larger apartment 【2】 our present one?

Husband: This apartment is fine. It’s big enough for us.

Wife: 【3】 is obvious that this apartment is too small. We 【4】 (live) here since we got married. We need a change.

Husband: I’d rather stay here. I love this old place. 【5】 , we don’t need all that extra room.

Wife: Yes, we do. We need 【6】 extra bedroom. Then it’ll be more comfortable for our baby.

Husband: Our baby? Are we having a baby?

Wife: Yeah, we are going to have a baby. I have been waiting for the right moment to surprise you with the news.

Husband: This is a huge surprise! I’m so happy 【7】 I can hardly believe it! But where will we get enough money 【8】 (buy) a larger apartment?

Wife: Don’t worry. I think we can afford a more expensive apartment. Look, you got a raise last month. And my salary will 【9】 (certain) help.

Husband: Well, yes, good point. I guess we should look at a few apartments. It’s time we 【10】 (move).

【题目】It's 9 a.m.,the morning rush hour in Toronto.A man has fallen down on a downtown street suddenly.Several passers-by stop to help the man.One woman reaches into her purse for her cellphone and hits 911,the emergency number.【1】

Within ten minutes,the stricken man is in the back of an ambulance and is sent to the hospital for life-saving treatment.

This scene is fairly common in Toronto and other major cities.Over the years,cities have developed systems to respond quickly to emergencies.【2】But none of this would be possible without the cooperation of car drivers who yield（让路）to emergency vehicles on busy downtown streets.In fact,it's against the law for drivers not to yield.

To yield means to give away or,more specifically,to get out of the way.【3】As yet,China doesn't have any specific laws that require drivers to yield,whether it is for slower cars to move over to the inside lane of a highway or for all cars to give way to emergency vehicles.【4】Drivers did not yield when they heard the ambulance's siren.

In Canada,failing to yield to an ambulance vehicle can result in a fine of $400~$2,000 and reduction of three points off your license.That's for a first offense.

【5】This punishment is severe because lives are in danger.

A.It has resulted in many lives being saved.

B.A second offense results in a bigger fine,the loss of your driver's license for two years and a possible jail sentence.

C.It saves lives and,who knows,someday it may save your own.

D.Three minutes later,sirens（警报）are heard in the distance as a police car,an ambulance and a fire truck race to the area.

E.It means pulling to the side of the road to let others pass.

F.Recently,an injured Beijing cyclist died on the way to hospital because the ambulance carrying him got stuck in city traffic.

G.Safe driving depends on driver's being aware of the traffic around them and yielding when necessary.

【题目】【原创】Recently a series of reports appeared online in the United States and the United Kingdom lamenting(叹息) the “Lazy French”. A new labor law in France had apparently banned organizations from e-mailing their employees after 6 p.m. In fact, it turned out to be more a case of “lazy journalists” than “lazy French”: as The Economist explained, the “law” was not a law at all, but a labor agreement aimed at improving health among a group of professionals.

Brits and Americans have long suspected that the French are goofing off(吊儿郎当) while they – the good corporate soldiers—continue to toil away. They are proud about it, too. In the age of the smartphone, there’s no such things as “downtime”(停工期), and we claim that we are happier—and more productive – for it.

Are we, though? After reviewing thousands of books, articles and papers on the topic and interviewing dozens of experts in different fields, I don’t think so. When we are checking business news in bed or responding to co-workers. But, actually, we’re mostly just getting the small, easy things done. Being busy is not equal to being effective.

And let’s not forget about the surrounding play, which often distracts us from accomplishing our most important tasks. Facebook and Twitter report that their sites are most active during office hours. After all ,the employee who’s required to respond to her boss on Sunday morning will think nothing of responding to friends on Wednesday afternoon. Constant connection means that we’re “always at work”, yes, but also that we’re “never at work”—fully.

Some parts of the workforce do rely on constant connection. But others should be given proper breaks. The great technology historian, Melvin Kranzberg, said, “Technology is neither good nor bad, and nor is it neutral(中立的).” That statement should become a real principle of the information age. We must actively decide on our levels of technology engagement at different times to maximize productivity, success and happiness.

【1】The author mentions “lazy French” at the beginning of the passage in order to __________.

A. criticize them for how they work

B. introduce the subject of working styles

C. show the way they work

D. explain how they differ from Americans and Brits

【2】Why did the author review many materials and interview many experts?

A. It was his work to do that.

B. He needed to prepare plenty of materials for his work.

C. He wanted to prove that his working style was correct.

D. He wanted to find out which way of working was better.

【3】What can we conclude from the passage?

A. We should make better use of technology.

B. Being busy makes us happier and more productive.

C. Small tasks can be done at home, but important ones must be done in the office.

D. In terms of working style, we should learn from the French.

试题分类