下列各项中，契税计税依据可由征收机关核定的是( )。A．土地使用权交换 B．国有土

建筑工程保险的保障对象是指( )。

A．建筑工程
B．精神损失
C．第二者赔偿责任
D．物质损失和第三者赔偿责任

贴于胸廓后外面的三角形扁骨是（）

A.锁骨

B.肩胛骨

C.肱骨

D.胸骨

E.肋骨

阅读理解。

    The famous director of a big and expensive movie planned to film a beautiful sunset over the ocean, so

that the audience could see his hero and heroine in front of it at the end of the film as they said goodbye to

each other forever. He sent camera team out one evening to film the sunset for him.

    The next morning he said to the men, "Have you provided me with that sunset?"

    "No, Sir," the men answered.

    The director was angry.

    "Why not?" he asked. "Well," one of the men answered, "we are on the east coast here, and the sun sets

in the west. We can get you a sunrise over the sea, if necessary, but not a sunset."

     "But I want a sunset!" the director shouted. "Go to the airport, take the next flight to the west coast, and

get one."

     But then a young secretary had an idea. "Why don't you photograph a sunrise," she suggested, "and then

play it backwards, Then it'll look like a sunset." "That's a very good idea!" the director said. Then he turned

to the camera team and said, "Tomorrow morning I want you to get me a beautiful sunrise over the sea."

    The camera team went out early the next morning and filmed a bright sunrise over the beach in the middle

of a beautiful bay. Then at nine o'clock they took it to the director. "Here it is, Sir," they said, and gave it to

him. He was very pleased.

    They all went into the studio. "All right," the director explained, "now our hero and heroine are going to

say goodbye. Run the film backwards so that we can see the sunset behind them."

     The "sunset" began, but after a quarter of a minute, the director suddenly put his face in his hands and

shouted to the camera team to stop.

    The birds in the film were flying backwards away from the beach.

1. One evening, the director sent his camera team out _____. [ ]

A. to watch a beautiful sunset

B. to find an actor and an actress

C. to film a scene of the setting sun

D. to meet the audience

2. Why did the director want to send his team to the west coast? [ ]

A. Because he changed his mind about getting a sunset

B. Because he was angry about his team

C. Because it was his secretary's suggestion

D. Because he wanted to get a scene of sunset

3. Which of the following is NOT true? [ ]

A. The team had to follow the secretary's advice.

B. If you want to see a sunrise, the east coast is a place to go to.

C. The camera team wasn't able to film the scene the first day.

D. The director ordered his team to stop filming the "sunset"

4. The director wanted to film a sunset over the ocean because _____. [ ]

A. it went well with the separation of the hero and heroine

B. when they arrived at the beach it was already in the evening

C. it was more moving than a sunrise

D. the ocean looked more than a sunrise

5. After the "sunset" began, the director suddenly put his face in his hands _____. [ ]

A. because he was moved to tears

B. because he saw everything in the film moving backwards

C. because the sunrise did not look as beautiful as he had imagined

D. because he was disappointed with the performance of the hero and the heroine

变压器中线电流不大于低压额定电流的（）。

A.20%

B.25%

C.15%

预防性矫治多用

A．活动矫治器

B．固定矫治器

C．功能矫治器

D．磁力矫治器

E．以上都不是