Charlie studied in a famous college for four years． He studied hard and did well in all his subjects． He hoped to become a good teacher． This year he left the college and began to work in a middle school． He likes his students and is strict（严格的） with them． He does his best to make his classes lively and interesting．

One day he carefully explained a chemical reaction（反应） to the students of Grade 2 in the chemistry lab．

“Be careful， everyone，” he said loudly． “Before I make the experiment，there're twenty five atoms of carbon（碳原子），but after I finish it， there're twenty four atoms of carbon left！”

He stopped to watch the classroom and hoped his students would go on explaining it． But the young men looked at each other and nobody answered him． He had to ask， “What happens？ What makes the atom lost？”

The classroom was very quiet and none of the students looked at their teacher．

“Who can tell us where it has gone？”

Suddenly a soft voice came from the back row， “We did not see anybody leave the lab！”

1．Charlie began to work in the middle school because ＿＿＿＿＿＿＿．

A．he had been in the school for four years　 B．he couldn't do anything except teaching

C．he hoped to become a good teacher　　　 D．he did well in all his subjects

2．Charlie hopes ＿＿＿ ，so he does his best to make his classes lively and interesting．

A．all his students could understand him　　 B．his students wouldn't be afraid of him

C．his students carefully watched him making the experiment

D．his students could do well in chemistry

3．That day Charlie wished ＿＿＿＿＿＿＿ ．

A．his students could learn the chemical reaction

B．his students could find the atom of carbon

C．his students could count（数） the atoms of carbon

D．his students could make the experiment

4．The students couldn't answer Charlie's questions because ＿＿＿＿＿＿＿ ．

A．none of them had seen the atoms　　　　　 B．they didn't understand their teacher

C．the chemical reaction was too complicated　 D．they all wanted to drop the subject

5．In fact，＿＿＿＿＿＿＿ ．

A．Charlie failed that day　 B．the student in the back row didn't watch her teacher carefully

C．the student in the back row hadn't learned chemistry before

D．Charlie failed in making the experiment

Charlie studied in a famous college for four years． He studied hard and did well in all his subjects． He hoped to become a good teacher． This year he left the college and began to work in a middle school． He likes his students and is strict（严格的） with them． He does his best to make his classes lively and interesting．

One day he carefully explained a chemical reaction（反应） to the students of Grade 2 in the chemistry lab．

“Be careful， everyone，” he said loudly． “Before I make the experiment，there're twenty five atoms of carbon（碳原子），but after I finish it， there're twenty four atoms of carbon left！”

He stopped to watch the classroom and hoped his students would go on explaining it． But the young men looked at each other and nobody answered him． He had to ask， “What happens？ What makes the atom lost？”

The classroom was very quiet and none of the students looked at their teacher．

“Who can tell us where it has gone？”

Suddenly a soft voice came from the back row， “We did not see anybody leave the lab！”

1．Charlie began to work in the middle school because ＿＿＿＿＿＿＿．

A．he had been in the school for four years　 B．he couldn't do anything except teaching

C．he hoped to become a good teacher　　　 D．he did well in all his subjects

2．Charlie hopes ＿＿＿ ，so he does his best to make his classes lively and interesting．

A．all his students could understand him

B．his students wouldn't be afraid of him

C．his students carefully watched him making the experiment

D．his students could do well in chemistry

3．That day Charlie wished ＿＿＿＿＿＿＿ ．

A．his students could learn the chemical reaction

B．his students could find the atom of carbon

C．his students could count（数） the atoms of carbon

D．his students could make the experiment

4．The students couldn't answer Charlie's questions because ＿＿＿＿＿＿＿ ．

A．none of them had seen the atoms　　　 B．they didn't understand their teacher

C. the chemical reaction was too complicated D.they all wanted to drop the subject

5．In fact，＿＿＿＿＿＿＿ ．

A．Charlie failed that day

B．the student in the back row didn't watch her teacher carefully

C．the student in the back row hadn't learned chemistry before

D．Charlie failed in making the experiment

He is＿＿＿teacher that all of us like him．

A．a such good       B．such good a

C．a so good       D．so good a

阅读理解
Maybe ten-year-old Elizabeth put it best when she said to her father. “But Dad, you can't be healthy if you're dead.”
Dad , in a hurry to get home before dark so he could go for a run, had forgotten to wear his safety belt--a mistake 75% of the US population make every day. The big question is why.
There have been many myths about safety belts ever since their first appearance in cars some forty years ago. The following are three of the most common.
Myth( 神话)Number One: It's best to be “thrown clear” of a serious accident.
Truth: Sorry , but any accident serious enough to “throw you clear” is also going to be serious enough to give you a very bad landing. And chances are you'll have traveled through a windshield(挡风玻璃)or door to do it. Studies show that chances of dying after a car accident are twenty-five times greater in cases where people are “thrown clear.”
　　Myth Number Two: Safety belts “trap” people in cars that are burning or sinking in water.
　　Truth: Sorry again. but studies show that people knocked unconscious(昏迷) due to not wearing safety belts have a greater chance of dying in these accidents. People wearing safety belts are usually protected to the point of having a clear head to free themselves from such dangerous situations, not to be trapped in them.
　　Myth Number Three: Safety belts aren't needed at speeds of less than 30 miles per hour
　　Truth: when two cars traveling at 30 mph hit each other. An unbelted driver would meet the windshield with a force equal to diving headfirst into the ground from a height of 10 meters.
【小题1】Why did Elizabeth say to her father, “But. Dad, you can't be healthy if you're dead”?

1. The world admits that China has got great ＿＿(成就) in every field.

2.The speech he ＿＿ （发表）yesterday excited all the audience.

3. He ＿＿（挣扎） to his feet.

4. He is ＿＿（满足的）with such a small success.

5. We ＿＿（克服）the difficulties.

6.She spoke in a＿＿（小声说）, so I couldn’t hear what she said.

7.There is no ＿＿ （方法）to saving him; he is dying.

8.The headmaster could not go to the meeting, so Mr. Smith ＿＿（代表） him.

9.It’s a bad manner to ＿＿（摇晃） your legs while eating.

10.The date of the meeting was ＿＿（提前） for teaching in the west of China.