--We have worked day and night for a whole month.

--Why don’t you bring ______ to the attention that a good rest is badly needed?

       A. that    B. which C. this     D. it

. She couldn’t ______ her words _______ by the students. 

A. get…understanding               B. get…understood 

C. get… to understand               D. make…understand

如图所示，竖直平面内的3/4圆弧形光滑轨道半径为R，A端与圆心O等高，AD为与水平方向成45°角的斜面，B端在O的正上方，一个可看成质点的小球在A点正上方由静止开始释放，自由下落至A点后进入圆形轨道并恰能到达B点。求：

（1）到达B点的速度大小；

（2）释放点距A点的竖直高度；

（3）小球落到斜面上C点时的速度大小。

25. ---Do you know Jim quarreled with his brother?    

---I don’t know, _______.

A. nor don’t I care  B. nor do I care  C. I don’t care neither D. I don’t care also

The building project ______ next year is, I think, not easy ______ in time.

A. being carried out; to complete               B. carried out; to be completed

C. to be carried out; to complete         D. to be carried out; to be completed

Children experts suggest children ______ more time to play freely.

  A. are given  B. will be given  C. be given  D. must be given

After studying in a medical college for five years, Jane _______ her job as a doctor in the countryside.

A. set out          B. took over         C. took up           D. set up  

After the whistle rang, the coach appeared in the field. Behind him        the team wearing black and white suits.

       A．had   B．walked     C．was followed    D．led

While watching the Olympics the other night, I came across an unbelievable sight. It was not a gold medal, or a world record broken, but a show of courage.

The event was swimming and started with only three men on the blocks. For one reason or another, two of them false started, so they were disqualified. That left only one to compete. It would have been difficult enough, not having anyone to race against, even though the time on the clock is important.

I watched the man dive off the block and knew right away that something was wrong. I’m not an expert swimmer, but I can tell a good dive from a poor one, and this was not exactly medal quality. When he resurfaced, it was evident that the man was not out for gold – his arms were waving in an attempt at freestyle. The crowd started to laugh. Clearly this man was not a medal competitor.

I listened to the crowd begin to laugh at this poor man who was clearly having a hard time. Finally he made his turn to start back. It was pitiful. He made a few desperate strokes and you could tell he was worn out.

But in those few awful strokes, the crowd had changed.

No longer were they laughing, but beginning to cheer. Some even began to stand and shout “Come on, you can do it!” and he did.

A clear minute past the average swimmer, this young man finally finished his race. The crowd went wild. You would have thought that he had won the gold, and he should have. Even though he recorded one of the slowest times in Olympic history, this man gave more heart than any of the other competitors.

Just a short year ago, he had never even swum, let alone race. His country had been invited to Sydney.

From the passage we can learn that the young man         .

      A．made his turn to start back pitifully         B．was skillful in freestyle in the game

       C．swam faster than the average swimmer      D．was not capable enough to win the medal

The crowd changed their attitudes because          .

       A．they felt sorry for the young man        B．they were moved by the young man’s courage

       C．they wanted to show their sympathy     D．they meant to please the young man

What’s the best title for the passage?

       A．Compete for Gold!        B．Try again!   C．Break a Record!   D．Go for it!

从A，B，C，D四个选项中找出其划线部分与所给单词的划线部分读音相同的选项。

1 panic      A flash        B damage       C bathe        D aloud

2 chest      A stomach     B machine       C touch        D chemist

3 talented    A needed      B designed      C bored       D armed

4 threat      A break       B create         C cheat        D spread

5 wire       A wear        B share         C spare        D desire