26、- Could I use your computer for a few moments, please? 

-        . I’m not using it myself.

A. Come on                  B. It depends         C. Go ahead                  D. That’s great

25、Though he started late. Mr. Guo played the piano as well as, if      ,  

A. not better than   B. not better           C. no better than    D .better

24、        parents say and do has a life-long effect on their children.

A. That                        B. Which                      C. What                       D. As

22、May 10,2007                                                          Fine

       Toady I was having a PE lesson while I fell down                                   1.         

and hurt my foot. I was in greatly pain at that moment,                                  2.         

but I tried to act as if nothing has happened until the                               3.         

class was over. Though I had difficulty walk back to                              4.         

my classroom, I still didn’t tell anyone but even refused                          5.         

the offer of help of my classmates. As result, the hurt                             6.         

in my foot became worse. Now I know I’m wrong. We                              7.         

can tell others our need for help and accept his help.                               8.         

Some day we can not help others in return. In this way,                          9.         

we can get along to each other happily and peacefully.                             10.         

21、       Scientists have found what look like caves on Mars(火星), and say they could be protecting life from the planet’s terrible environment.

The first caves discovered beyond the Earth appear as seven mysterious black dots on the pictures sent back by NASA’s Mars Odyssey orbiter. Each as large as a football field, they may be openings into natural caves below the Martian surface.

“If there is life on Mars, there is a good chance you’d find it in caves,” said Jut Wynne, one of the researchers who noticed the features while working on a US Geological Survey Mars Cave Detection Program.

Jonathan Clarke, a geologist with the Mars Society of Australia, yesterday described the discovery as exciting.

One photo taken at night by an infrared imager(红外线成像器) showed one hole to be unusually warm, suggesting hot air trapped during the day is flowing out.

“I said:‘ Wow, that’s a cave’” Dr. Clarke said excitedly. “People have been looking for these for a long time; now we have found them.”

He agreed such caves would be perfect places to hunt for life escaping from the bitterly cold, radiation-soaked(充满辐射的), dry surface.

“Tiny drops of water could collect inside,” he said. “If there are gases coming out, they could provide energy for a whole range of bacteria. A cave is also a protection from radiation; the surface of Mars is exposed to high levels of space radiation.”

The caves probably formed when tube-shaped lave flows(管状岩浆流) spread across the planet long ago. The outside of the tubes cooled, forming solid walls, while something hotter inside allowed the remaining have to flow out, forming caves.

1. What does the passage mainly talk about?

A. How the caves were formed on Mars.

B. How scientists found these caves on Mars.

C. Caves on Mars may be full of hot air or a sign of life.

D. Scientists have completely recognized the surface of Mars.

2. We can learn from the passage that           .

A. water has already been found on Mars

B. the scientists found all the caves at night

C. it is certain that there is life in these caves

D. the surface of Mars is bitterly cold, radiation-soaked and dry

3. According to the passage, Dr. Clarke was so excited because        .

A. such caves could provide energy for life

B. they had finally found the caves on Mars

C. such caves would be perfect places to hunt for life

D. scientists had long been looking for these caves

4. Necessary conditions for life on Mars mentioned in the passage may include        .

A. lava and energy

B. water and radiation from space

C. gases and lava

D. water and protection from radiation

20、

1. The best title of the 3^ed  advertisement would be         

A. Training at Home                                         B. Learning at Home

C. Recording Work                                           D. Working at Home

2. According to the information above, if your child has hearing problems, you can turn to      .

A. At-Home Profession Corp.                                   B. Globe Insurance Company

C. Bradford Publications                                          D. American Inventors Corp.

3. From the advertisements above, we can learn that          .

A. Globe Insurance Company has a history of 51 years

B. as a medical transcriptionist, you may earn $ 25,000 a month

C. Bradford Publications offers a treatment to hearing impaired parents

D. you can visit www. aic. com when you invent a new model of hearing aid

18、—How about           Christmas evening party? 

—I should say it was           success.

A. a; a                          B. The; a                      C. a; 不填                           D. the; 不填