All of a sudden it ____ Coke that there might...

All of a sudden it ____ Coke that there might be some policemen waiting for him in the house.

A. occurred         B. happened             C. stuck            D. hit

高二英语单项填空中等难度题查看答案及解析

If it really is what’s on the inside that counts, then a lot of thin people might be in trouble.

Some doctors now think that the internal(内部的) fat surrounding important organs like the heart or liver could be as dangerous as the external fat which can be noticed more easily.

“Being thin doesn’t surely mean you are not fat,” said Dr Jimmy Bell at Imperial College. Since 1994, Bell and his team have scanned nearly 800 people with MRI machines to create “fat maps” showing where people store fat.

According to the result, people who keep their weight through diet rather than exercise are likely to have major deposits of internal fat, even if they are slim.

Even people with normal Body Mass Index scores can have surprising levels of fat deposits inside. Of the women, as many as 45 percent of those with normal BMI scores (20 to 25) actually had too high levels of internal fat. Among men, the percentage was nearly 60 percent.

According to Bell, people who are fat on the inside are actually on the edge of being fat. They eat too many fatty and sugary foods, but they are not eating enough to be fat. Scientists believe we naturally store fat around the belly first, but at some point, the body may start storing it elsewhere.

Doctors are unsure about the exact dangers of internal fat, but some think it has something to do with heart disease and diabetes(糖尿病). They want to prove that internal fat damages the body’s communication systems.

The good news is that internal fat can be easily burned off through exercise or even by improving your diet. “If you want to be healthy, there is no shortcut. Exercise has to be an important part of your lifestyle.” Bell said.

1.What is the passage mainly about?

A. Thin people may be fat inside.

B. Internal fat is of no importance.

C. Internal fat leads to many diseases.

D. Thin people don’t have diabetes.

2.According to the passage, which of the following is WRONG?

A．Exercise can help to reduce the internal fat.

B．People can get rid of internal fat by improving diet.

C．Men are more likely to have too much internal fat.

D．People with heart disease all have internal fat.

3.From the last paragraph, we can find that ______.

A．internal fat leading to disease has been proved

B．exercise plays an important role in people’s life for keeping healthy

C．thin people usually have internal fat even if they are slim

D．it is easier to burn off internal fat than external fat

4.The underlined part in the last paragraph means ______.

A．a long road

B．a clear difference

C．an easy way

D．a short distance

高二英语阅读理解中等难度题查看答案及解析

If it really is what’s on the inside that counts, then a lot of thin people might be in trouble.

Some doctors now think that the internal(内部的) fat surrounding important organs like the heart or liver could be as dangerous as the external fat which can be noticed more easily.

“Being thin doesn’t surely mean you are not fat,” said　 Dr Jimmy Bell at Imperial College. Since 1994, Bell and his team have scanned nearly 800 people with MRI machines to create “fat maps” showing where people store fat.

According to the result, people who keep their weight through diet rather than exercise are likely to have major deposits(储蓄, 沉淀物)of internal fat, even if they are slim.

Even people with normal Body Mass Index scores can have surprising levels of fat deposits inside. Of the women, as many as 45 percent of those with normal BMI scores (20 to 25) actually had too high levels of internal fat. Among men, the percentage was nearly 60 percent.

According to Bell, people who are fat on the inside are actually on the edge of being fat. They eat too many fatty and sugary foods, but they are not eating enough to be fat. Scientists believe we naturally store fat around the belly first, but at some point, the body may start storing it elsewhere.

Doctors are unsure about the exact dangers of internal fat, but some think it has something to do with heart disease and diabetes(糖尿病). They want to prove that internal fat damages the body’s communication systems.

The good news is that internal fat can be easily burned off through exercise or even by improving your diet. “If you want to be healthy, there is no shortcut. Exercise has to be an important part of your lifestyle.” Bell said.

1. What is the passage mainly about?

A. Internal fat leads to many diseases.

B. Internal fat is of no importance.

C. Thin people may be fat inside.

D. Thin people don’t have diabetes.

2. According to the passage, which of the following is WRONG?

A．Exercise can help to reduce the internal fat.

B．People with heart disease all have internal fat.

C．Men are more likely to have too much internal fat.

D．People can get rid of internal fat by improving diet.

3.From the last paragraph, we can find that ______.

A．internal fat leading to disease has been proved

B．it is easier to burn off internal fat than external fat

C．thin people usually have internal fat even if they are slim

D．exercise plays an important role in people’s life for keeping healthy

4.The underlined part in the last paragraph means ______.

A. long road　　　　　　　　　　　　　　　　　　　　 B. clear difference

C.　 short distance　　　　　　　　　　　　　　　　 D. easy way

高二英语阅读理解中等难度题查看答案及解析

If it really is what’s on the inside that counts, then a lot of thin people might be in trouble.

Some doctors now think that the internal(内部的) fat surrounding important organs like the heart or liver could be as dangerous as the external fat which can be noticed more easily.

“Being thin doesn’t surely mean you are not fat,” said Dr Jimmy Bell at Imperial College. Since 1994, Bell and his team have scanned nearly 800 people with MRI machines to create “fat maps” showing where people store fat.

According to the result, people who keep their weight through diet rather than exercise are likely to have major deposits of internal fat, even if they are slim.

Even people with normal Body Mass Index scores can have surprising levels of fat deposits inside. Of the women, as many as 45 percent of those with normal BMI scores (20 to 25) actually had too high levels of internal fat. Among men, the percentage was nearly 60 percent.

According to Bell, people who are fat on the inside are actually on the edge of being fat. They eat too many fatty and sugary foods, but they are not eating enough to be fat. Scientists believe we naturally store fat around the belly first, but at some point, the body may start storing it elsewhere.

Doctors are unsure about the exact dangers of internal fat, but some think it has something to do with heart disease and diabetes(糖尿病). They want to prove that internal fat damages the body’s communication systems.

The good news is that internal fat can be easily burned off through exercise or even by improving your diet. “If you want to be healthy, there is no shortcut. Exercise has to be an important part of your lifestyle.” Bell said.

1.What is the passage mainly about?

A. Thin people may be fat inside.

B. Internal fat is of no importance.

C. Internal fat leads to many diseases.

D. Thin people don’t have diabetes.

2.According to the passage, which of the following is WRONG?

A．Exercise can help to reduce the internal fat.

B．People can get rid of internal fat by improving diet.

C．Men are more likely to have too much internal fat.

D．People with heart disease all have internal fat.

3.From the last paragraph, we can find that ______.

A．internal fat leading to disease has been proved

B．exercise plays an important role in people’s life for keeping healthy

C．thin people usually have internal fat even if they are slim

D．it is easier to burn off internal fat than external fat

4.The underlined part in the last paragraph means ______.

A．a long road

B．a clear difference

C．an easy way

D．a short distance

高二英语阅读理解中等难度题查看答案及解析

All of a sudden it came to me ________ I might help wash my mom’s feet on Thanksgiving Day.

A. if                                       B. when                               C. which                      D. that

高二英语单项填空中等难度题查看答案及解析

Before Nicholas Clapp got there, he had half hoped that he might run into some of Ubar’s ruins sticking(凸出) out of the sand. But finding the city wasn’t that easy. During the summer, he and his 40 helpers dug at 35 different spots. The only things they found were ground spiders, giant ticks, and deadly snakes.

Just before Thanksgiving says Clapp, “We were within a whisker of total failure.”

But then Clapp’s team looked at the high-tech maps again and saw something surprising. Many of the caravan routes(沙漠商队路线)on the high-tech maps came together on the same spot marked “Omani Marketplace” on Ptolomy’s map. Two maps, made almost 2000 years apart, pointed the team toward the same area!

In December 1991, Clapp arrived at the spot where, according to the maps, the caravans met. Clapp had a handheld instrument that could detect(探测) objects below the ground. It showed ruins under the sand! He and his team started digging. And then they found it! A tower buried in the sand. They slowly unearthed a giant, eight-sided fortress(堡垒). It had nine towers and many rooms. People had lived in this fortress 2000 years ago. Outside its walls, they had found buried remains of nearly 40 campsites. They seemed to be camping areas for traders(商人).

More digging found shards, or pieces of pottery(陶瓷) from ancient Rome, Greece, China, Egypt, and Syria. Diggers and scientists agree that people were here for about 5000 years. Clapp and his team were excited as they continued to discover more pieces of the past that seemed to prove that it was the lost city of Ubar.

“We started with this hopeless myth(神秘),” says Clapp, “and then finally found the truth behind the myth.” But is this unearthed site really the once-great Ubar? Experts aren’t totally persuaded.

Donald Whitcomb is an archeologist(考古学家) at the University of Chicago. He doubts that Clapp really discovered Ubar. “There’s probably some truth to this myth,” he says. “But Ubar is described as a place with walls all made of gold, and the rubies and emeralds(宝石).” No gold or precious stones have been found by Clapp.

“I’m not sure whether they discovered Ubar because I’m not sure if Ubar really existed,” Whitcomb says.

1.The following statements are true according to the reading EXCEPT_____.

2.Which of the following is closest in meaning to the underlined part?

3.It can be inferred from the reading that Nicholas Clapp is _____

高二英语阅读理解中等难度题查看答案及解析

The day that you enjoy all 1.satisfaction of having all the housework done by a robot might still be a few decades off. But increasingly engineers are saying that 2.(robot) are going to make the leap from the factory floor to your family room.

Bill Gates once predicted the “Dawn of the Age of Robots”. What’s behind this new era? It’s 3.(part) a matter of technology. Devices that can recognize and respond to a human voice have been developed. There are now a few different ways for robots 4.(move) around. They can walk crawl or ride on wheels. They are being made smaller and smaller these days and also 5.(become) more and more efficient.

A bigger part of the story depends 6.the consumers. People around the world have tirelessly searched for ways to get 7.(lazy) from the 1950s 8.the television remote control was invented. Also 9.(consider) the increasing wealth of people engineers believe the time appears ripe to introduce robots to ease our daily lives. Robots will do most of the basic housework 10.just help you have more fun on the basketball court.

高二英语语法填空中等难度题查看答案及解析

On his way to the airport, it ________ him all of a sudden that he had forgotten her birthday.

A. hit                  B. knocked          C. occurred         D. beat

高二英语单项填空中等难度题查看答案及解析

It ______ me all of a sudden that I had left my key to the car in the office.

A．thought           B．struck            C．happened         D．occurred

高二英语单项填空中等难度题查看答案及解析

There are some injuries that are common to all types of extreme sports. The following are some of the important things to do to prevent extreme sports injuries. 1. But they can definitely minimize the risk of injuries.

Warm up.

2. They include a combination of cardiovascular(心脏血管的)exercises, strength drills and stretching. Cardiovascular exercises increase body temperature, heart rate and blood circulation, which is required for further movement of the body. Strength drills increase the stamina of the body, while stretching warms up the muscles preparing them for sudden forceful movements. 3. It also plays an important role in boosting the team spirit for a team sport. A warm-up session should last for at least 20 minutes and it can extend up to half an hour.

Avoid overworking.

There are some people who do not exercise their body for the sport on a regular basis and perform a week's task in a day or two. 4. They do not realize the effect of overworking during the performance and keep doing it until they feel extremely tired. Apart from the actual sport, one should also avoid overdoing the warm-up exercises before the activity.

5.

Just as warming up is essential before any rigorous(充满活力的) physical activity, cooling down the body after playing a rigorous sport is also a significant part of physical conditioning. When you are done with your sports session, you can conclude with some walking, jogging or light running. Slight stretching exercises, focusing on specific muscles, will also be useful for cooling down the body.

A. Cool yourself down.

B. Look for a coach to train you.

C. These people are likely to suffer from extreme sport injuries.

D. However, there are no perfect methods which can assure you 100% safety.

E. Along with physical preparation, warming up prepares you mentally to begin a sport.

F. You should also be careful about your clothing selection for warmth and protection.

G. Warm-up exercises are very important before you begin any sports practice.

高二英语七选五中等难度题查看答案及解析