After the new technique was introduced, the f...

After the new technique was introduced, the farmers produced ________ grain in 2006 as five years before.

A. as twice much    B. as much twice   C. twice much as   D. twice as much

高二英语单项填空中等难度题查看答案及解析

After the new technique was introduced, the factory produced _______ cars in 2009 as 10 year before.

高二英语单项填空中等难度题查看答案及解析

After the new technique was introduced，the factory produced ________ tractors in 1988 as the year before.

A. as twice many    B. as many twice        C. twice as many        D. twice many as

高二英语单项填空中等难度题查看答案及解析

The technique can lead to new ways to produce medicines, the researchers from the universities of Istanbul and Hawaii hope.

As part of an effort to improve treatments for life-threatening illnesses, a team of scientists have created rabbits that glow(发光) in the dark.

Their efforts produced two rabbits out of a litter of eight that went from being a normal, fluffy white to glowing green in the dark. The rabbits were born at the University of Istanbul as part of a collaboration（合作） between scientists from universities in Turkey and Hawaii.

The rabbits glow to show that a genetic manipulation technique can work efficiently, though the specific color is more cosmetic than scientific. "The green is not important at all – it's just a marker to show the experiment can be done successfully," said University of Hawaii associate professor Stefan Moisyadi.

To produce the glowing effect, researchers injected jellyfish DNA into a mother rabbit's embryos. Those altered embryos（胚胎）. Those altered embryos were then inserted back into the mother. Similar experiments have resulted in glowing cockroaches and cats.

Eventually, the researchers hope the technique can lead to new ways to produce medicines, Moisyadi said.　　 “The final goal is to develop animals that act as barrier reactive to produce beneficial molecules in their milk that

can be cheaply extracted, especially in countries that can’t afford big pharma plants that make drugs, that usually cost $1bn to build, and be able to produce their own protein-based medication in animals," Moisyadi said.

The rabbits are expected to have the same life span as their non-glowing counterparts（副本）, but Moisyadi said he understands people can object to this kind of experimentation involving live animals.

"To the people against, I say: think about, what are the benefits and what are the injuries?" Moisyadi said. "And if the benefits outweigh the injuries, let's go with the benefits."

Moisyadi, a native of Turkey who is now with the University of Hawaii, started developing the project in 2006, and researchers are now waiting to see if pregnant sheep produce similar results.

1.Moisyadi’s attitude towards this kind of experiment is　　　　　　 .

A. doubtful.

B. indifferent.

C. supportive.

D. objective.

2.How did glowing effect produce?

A. It was just the result of genetic selection.

B. Put a light into a mother rabbit’s embryos.

C. Injected glowing cats DNA into a mother rabbit’s embryos.

D. Injected Jellyfish DNA into a mother rabbit’s embryos.

3.The final goal of this research is　　　　　　 .

A. To make animals cuter.

B. To make nights brighter.

C. To produce all kinds of glowing animals.

D. To produce beneficial molecules in animals’ milk.

4.What can we learn according to the passage?

A. The life span of glowing rabbits is much shorter than that of non-glowing ones.

B. The glowing rabbits were born only at the University pf Hawaii.

C. Scientists have created glowing cockroaches and cats before.

D. Three rabbits out of eight can glow in the experiment.

高二英语阅读理解中等难度题查看答案及解析

A new concept vehicle, Pod was introduced by Toyota and Sony at the Tokyo motor show. The car is intended as a four-wheeled friend. It aims to provide affection, sympathy and encouragement. Like a dog welcoming its master, the car sits up, wags its tail and acknowledges its owner’s presence using hydraulics(液压装置) and a multi-coloured LED display panel(引擎) across the front.

While on the road, the car constantly monitors the driver’s mood with pulse and sweat(汗) sensors on the joystick(操纵杆). Cameras focused on the eyes keep watch for any sigh of drowsiness. If a driver appears to be losing his or her cool, Pod will display warnings, play soft music and blow cold air at the face. Drivers are shaken awake with loud music and a shaking chair.

To improve driving skills, Pod uses a comparison to score drivers, offer advice and rank all Pod owners. Toyota claims that the car will eventually be able to learn its owner’s likes and dislikes by monitoring passenger conversations. If the car hears a favorite song being discussed, it will download the track from the Internet and play it without being asked. It will also recommend(推荐) restaurants that might suit the driver’s taste and take photographs of passengers when they sound particularly happy.

In keeping with the moodiness that is the car’s main selling point, Pod expresses a form of road anger. If a driver brakes or swerves(急转弯) suddenly, the LED panel shows an angry red and the tail rises at the back.

Anger is one of the car’s ten “emotional states”. Another is sadness --- a blue front with tear-shaped lights seemingly dropping from headlights --- which appears after a flat tire or when gas is low.

“We wanted to show that the cars can be cheerful and entertaining,” said Yasunori Sakamoto, part of the Toyota design team. Mr Sakamoto said Toyota has no plans to put Pod on the market. Sad, really.

1.The underlined word “drowsiness” in Paragraph 2 means _________.

A. fear 　　 B. boredom　 C. excitement　 D. sleepiness

2.According to the text, Pod can ___________.

A. rank the restaurant nearby

B. recommend a song to passenger

C. have a conversation with drivers

D. test the driver’s driving skills

3.If the new concept vehicle is running out of gas, __________.

A. the LED panel turns red

B. the tail rises at the back of the car

C. the front light turn blue and look like tears

D.the car stops and shake with loud music

4.What is the author’s attitude towards Pod?

A. Supportive.　　　　　　　 B. Doubtful.

C. Pessimistic.　　　　　　 D. Tolerant.

高二英语阅读理解中等难度题查看答案及解析

A new concept vehicle, Pod was introduced by Toyota and Sony at the Tokyo motor show. The car is intended as a four-wheeled friend. It aims to provide affection, sympathy and encouragement. Like a dog welcoming its master, the car sits up, wags its tail and acknowledges its owner’s presence using hydraulics(液压装置) and a multi-colored LED display panel(引擎) across the front.

While on the road, the car constantly monitors the driver’s mood with pulse and sweat sensors on the joystick(操纵杆). Cameras focused on the eyes keep watch for any sigh of drowsiness. If a driver appears to be losing his or her cool, Pod will display warnings, play soft music and blow cold air at the face. Drivers are shaken awake with loud music and a shaking chair.

To improve driving skills, pod compares acceleration, braking and steering with the best performance recorded by professionals. It uses this comparison to score drivers, offer advice and rank all Pod owners. Toyota claims that the car will eventually be able to learn its owner’s likes and dislikes by monitoring passenger conversations. If the car hears a favorite song being discussed, it will download the track from the Internet and play it without being asked. It will also recommend restaurants that might suit the driver’s taste and take photographs of passengers when they sound particularly happy.

In keep with the moodiness that is the car’s main selling point, Pod expresses a form of road anger. If a driver brakes or swerves(转向) suddenly, the LED panel shows an angry red and the tail rises at the back.

Anger is one of the car’s ten “emotional states”. Another is sadness --- a blue front with tear-shaped lights seemingly dropping from headlights --- which appears after a flat tire or when gas is low.

“We wanted to show that the cars can be cheerful and entertaining,” said Yasunori Sakamoto, part of the Toyota design team. Mr Sakamoto said Toyota has no plans to put Pod on the market. Sad, really.

1.The underlined word “drowsiness” in Paragraph 2 means _________.

A. fear　　 B. boredom

C. excitement　　 D. sleepiness

2.According to the text, Pod can ___________.

A. rank the restaurant nearby　　 B. test the driver’s driving skills

C. have a conversation with drivers　　 D. recommend a song to passenger

3.If the new concept vehicle is running out of gas, __________.

A. the Led panel turns red

B. the tail rises at the back of the car

C. the front light turn blue and look like tears

D. the car stops and shake with loud music

4.What is the author’s attitude towards Pod?

A. Supportive.　　 B. Doubtful.

C. Pessimistic.　　 D. Tolerant.

高二英语阅读理解中等难度题查看答案及解析

At primary school in New Zealand, I was introduced to a school savings account run by one of the local banks.When our money box was full, we took it to the bank and watched with pride as our coins flowed across the counter. As a reward, we could choose our next money box from a small variety, and start the whole savings routine again. Every week I watched my parents sort out the housekeeping and “make ends meet”. Sometimes it was annoying to wait for things we really felt we needed.

Later, as a university student, I managed on an extremely small student allowance.Students were ignored by banks then, because we were so poor, and there was no way I could have gotten credit, even if I had tried. We collected our allowance three times each year, deposited it to the best advantage and withdrew it little by little to last until the next payout of the allowance.

When our daughter, Sophie, began to walk, we made a purposeful choice to encourage her to use money wisely. We often comment when the TV tells us  “You owe it to yourself to borrow our money"to whom do we really owe it? And what would happen if our income were reduced or dried up? Now, as a 12-year-old child, its almost embarrassing to see her tight  “inancial policy”, and wait for the unavoidable holiday sales to buy what she wants.

I agree that financial education in schools is very important. But the root of the problem lies with us and the way we behave as role models to those who follow.

1.What did the author learn from her parents?

A. How to become a banker.

B. Where to open a savings account.

C. Where to choose a money box.

D. How to make ends meet.

2.How did the author manage the student allowance?

A. He applied for a credit card.

B. He spent it three times a year.

C. He put it in the bank.

D. He seldom withdrew it.

3.What reflects Sophie’s tight “financial policy”?

A. Reducing her savings.

B. Buying things on sales.

C. Canceling holiday plans.

D. Borrowing money from banks.

4.What’s the text mainly about?

A. Parents, money problems.

B. Students’ school performance.

C. Children’s saving behavior.

D. Children’s financial education.

高二英语阅读理解中等难度题查看答案及解析

After the meeting was over, the secretary ________ the new worker to the manager’s office.

A. rejected        B. suspected        C. arranged      D. guided

高二英语单项填空中等难度题查看答案及解析

After the meeting was over, the secretary ________ the new worker to the manager’s office.

A. rejected        B. suspected        C. arranged      D. guided

高二英语单项填空中等难度题查看答案及解析

After the meeting was over, the secretary _____ the new workers to the master’s office.

高二英语单项填空中等难度题查看答案及解析