The _________ at the military academy is so rigid that students can hardly bear it.
A. convention B. confinement C. principle D. discipline
高二英语单项填空中等难度题
The _________ at the military academy is so rigid that students can hardly bear it.
A. convention B. confinement C. principle D. discipline
高二英语单项填空中等难度题查看答案及解析
Pierre is a 25-year-old penguin at the California Academy of Sciences. Due to his old age, he was going bald, which made him feel too cold to swim in the pool. Therefore, biologists at the academy had a wetsuit created for this penguin to help him get back in the swimming pool.
Unlike marine mammals, which have a layer of fat to keep them warm, penguins depend on their waterproof feathers. Without them, Pierre was unwilling to jump into the swimming pool and ended up trembling on the side of the pool while his 19 peers played in the water.
"He was cold; he would shake," said Pam Schaller, a senior biologist. Schaller first tried a heat lamp to keep Pierre warm. Then she got another idea: if wetsuits keep humans warm in the cold Pacific, why not make one for Pierre?
Schaller designed the suit, which covered Pierre’s body and had small openings for his flippers.
“I would walk behind him and look at where there were any gaps, and cut and refit and cut and refit until it looked like it was extremely suitable,” she said.
One concern was that the other penguins would reject Pierre in his new suit, but in fact, they accepted his new look. He swam freely and got along with others well, although he was the only penguin with a black stomach.
Schaller couldn’t say for sure whether the wetsuit allowed Pierre to recover his fine feathers, but “certainly we were able to keep him comfortable during a period of time that would have been very difficult for him to stay comfortable”.
Pierre will take off his suit after his new feathers grow back.
1.Pierre felt too cold to swim in the pool because of _____.
A. not having a layer of blubber
B. having few feathers due to old age
C. having no wetsuit
D. others penguins rejecting him
2.The idea of making a wetsuit for Pierre came from _____.
A. total invention
B. waterproof feathers
C. the use of wetsuit on humans
D. the use of heat lamp
3.Schaller followed Pierre in order to see _____.
A. whether other penguins would reject him
B. if anywhere of wetsuit needed to be cut and refit
C. if the wetsuit kept warm
D. whether the wetsuit would keep the feathers from recovering
4.The best title of the passage is _____.
A. Wetsuit for An Old Penguin
B. Old Penguin Getting Bald
C. Unwilling to Swim
D. Strange Look of PierreＢ
高二英语阅读理解困难题查看答案及解析
Pierre is a 25-year-old penguin at the California Academy of Sciences. Due to his old age, he was going bald, which made him feel too cold to swim in the pool. Therefore, biologists at the academy had a wetsuit created for this penguin to help him get back in the swimming pool.
Unlike marine mammals, which have a layer of fat to keep them warm, penguins depend on their waterproof feathers. Without them, Pierre was unwilling to jump into the swimming pool and ended up trembling on the side of the pool while his 19 peers played in the water.
"He was cold; he would shake," said Pam Schaller, a senior biologist. Schaller first tried a heat lamp to keep Pierre warm. Then she got another idea: if wetsuits keep humans warm in the cold Pacific, why not make one for Pierre?
Schaller designed the suit, which covered Pierre’s body and had small openings for his flippers.
“I would walk behind him and look at where there were any gaps, and cut and refit and cut and refit until it looked like it was extremely suitable,” she said.
One concern was that the other penguins would reject Pierre in his new suit, but in fact, they accepted his new look. He swam freely and got along with others well, although he was the only penguin with a black stomach.
Schaller couldn’t say for sure whether the wetsuit allowed Pierre to recover his fine feathers, but “certainly we were able to keep him comfortable during a period of time that would have been very difficult for him to stay comfortable”.
Pierre will take off his suit after his new feathers grow back.
1.Pierre felt too cold to swim in the pool because of _____.
A. not having a layer of blubber B. having few feathers due to old age
C. having no wetsuit D. others penguins rejecting him
2.The idea of making a wetsuit for Pierre came from _____.
A. total invention B. waterproof feathers
C. the use of wetsuit on humans D. the use of heat lamp
3.Schaller followed Pierre in order to see _____.
A. whether other penguins would reject him
B. if anywhere of wetsuit needed to be cut and refit
C. if the wetsuit kept warm
D. whether the wetsuit would keep the feathers from recovering
4. The best title of the passage is _____.
A. Wetsuit for An Old Penguin B. Old Penguin Getting Bald
C. Unwilling to Swim D. Strange Look of Pierre
高二英语阅读理解中等难度题查看答案及解析
Pierre is a 25-year-old penguin at the California Academy of Sciences．Due to his old age，he was going bald，which made him feel too cold to swim in the pool．Therefore，biologists at the academy had a wetsuit created for this penguin to help him get back in the swimming pool．
Unlike marine(海生的) mammals，which have a layer of blubber(鲸脂) to keep them warm，penguins depend on their waterproof feathers．Without them，Pierre was unwilling to jump into the swimming pool and ended up trembling on the side of the pool while his 19 peers played in the water．
“He was cold：he would shake，”said Pam Schaller，a senior biologist．Schaller first tried a heat lamp to keep Pierre warm．Then she got another idea：if wetsuits keep humans warm in the cold Pacific，why not make one for Pierre?
Schaller designed the suit，which covered Pierre’s body and had small openings for his flippers．
“I would walk behind him and look at where there were any gaps．and cut and refit until it looked like it was extremely suitable．”she said．
One concern was that the other penguins would reject Pierre in his new suit，but in fact，they accepted his new look．He swam freely and got along with others well，although he was the only penguin with a black stomach．
Schaller couldn’t say for sure whether the wetsuit allowed Pierre to recover his fine feathers，but” certainly we were able to keep him comfortable during a period of time that would have been very difficult for him to stay comfortable”．
Pierre will take off his suit after his new feathers grow back．
1.Pierre felt too cold to swim in the pool because of____．
A．not having a layer of blubber
B．having few feathers due to old age
C．having no wetsuit
D．others penguins rejecting him
2.The idea of making a wetsuit for Pierre came from__________.
A．total invention B．the use of wetsuit on humans
C．the use of heat lamp D．waterproof feathers ．
3.Schaller followed Pierre in order to see____________________．
A．whether other penguins would reject him
B．if anywhere of wetsuit needed to be cut and refit
C．if the wetsuit kept warm
D．whether the wetsuit would keep the feathers from recovering
4.The best title of the passage is____．
A．Wetsuit for An old Penguin B．Old Penguin Getting Bald
C．Unwilling to Swim D．Strange Look of Pierre
高二英语阅读理解中等难度题查看答案及解析
Tina has been working so hard at English that she _______the find English exam.
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高二英语单项填空中等难度题查看答案及解析
Wang Mengshu, an expert at the Chinese Academy of Engineering, said at a group discussion on the sidelines of the annual session of the National People's Congress that Wi-Fi should not be provided on high-speed trains, as it might disturb communication signals of trains and would also cost a lot in keeping trains in good condition. He also encouraged passengers to enjoy the views, instead of fixing their eyes on tiny screens of smart phones and laptops. However, on last Tuesday Beijing Youth Daily said it should be market demand that decides whether the Wi-Fi is offered on the trains or not.
An increasing number of residents, especially young white-collar workers, are addicted to their smart phones rather than face-to-face interactions, thanks to the extensive Wi-Fi coverage across the country. That partly justifies Wang's opposition to the offering of Wi-Fi on high-speed trains, because they are not supposed to be dependent on high-tech devices. It is also evident that passengers on trains without free Wi-Fi will use their smart phones and other mobile devices less. However, whether the trains should provide a free Wi-Fi service fundamentally depends on customer demand.
In other words, state-owned as it is, the China Railway Crop still has to obey relevant market rules, and provide technologically possible services to passengers if that is what they want. It cannot turn a blind eye to customers' wants "for the sake of their well-being".
Free Wi-Fi, in fact, is already available on a lot of buses and coaches. This is a natural response to their competition with trains (especially high-speed ones), which are significantly faster and safer. The bus companies have been forced to improve their services to survive. It requires proper guidance, not a total ban on the bus, to make up for the negative effects of high-end technologies, such as people's increasing addiction to smart phones.
1.Which is one of the reasons for Wang Mengshu saying no to free Wi-Fi on the train?
A. Making communication signals of trains stable.
B. Not focusing on the screens of phones and laptops.
C. A high cost of keeping trains in good condition.
D. Missing the beautiful views throughout a journey.
2.Which of the following best explains the underlined part in the second paragraph?
A. Some people go against Wang's proposal.
B. Wang's opposition proves reasonable in part.
C. Most people think Wang's suggestion hard to carry out.
D. Young white-collar workers consider Wang's advice right.
3.What does "market rules" in the 3rd paragraph refer to?
A. Demand depends on supply.
B. The market decides purchasing power.
C. Everything depends on money.
D. The market is in the control of customers.
4.According to the last paragraph, the author agree _______.
A. People should drop smart phones.
B. Every coin has two sides.
C. High-end technologies cause more side effects.
D. A total ban on free Wi-Fi is reasonable.
高二英语阅读理解中等难度题查看答案及解析
—Have you heard the news that the U.S. military began moving parts of the Terminal High Altitude Area Defense (THAAD) system to South Korea?
—Yes, I think a war is likely to ________. It must be terrible for people.
A. break down B. break up
C. break out D. break off
高二英语单项填空中等难度题查看答案及解析
Taiwan—born film-- maker Ang Lee won the Oscar for best Director at the 78th Academy Awards, _______ the highest honour in American movie fields.
A. considering B. considered C. being considered D. consider
高二英语单项填空中等难度题查看答案及解析
阅读下面材料,在空白处填入适当的内容或括号内单词的正确形式。
Last Monday, the students at an elementary school welcomed a new student. He was not shy at all and seemed 1. (recognize) all kids by their names immediately . You may wonder who can do that. Well, the new student was not a human2.a robot. The 1.2 meter tall student is part of a robot experiment. The experiment is to test3.if robots can naturally deal with a group of people.
4.(compare) to other students, the robot appeared to be smarter than his “classmates”, because he was programmed with the facial5.(photo) and voiceprints of all kids and teachers there. Also, he 6.design) with the contents of all the textbooks. As 7.result, he impressed everyone by answering every question 8. (correct).
In fact, this is not the first time the robot 9. (be) around humans. In the past years he has done many tasks, one of 10. was accompanying patients at hospital.
高二英语语法填空中等难度题查看答案及解析
What is the probable relationship between the speakers?
A. A couple B. Workmates C. Teacher and student.
高二英语短对话简单题查看答案及解析