射精管开口于（）。 A． * * 前列腺部 B． * * 膜部 C． * * 球部 D． * * 海绵体部

阅读理解。

     One day my wife and I went shopping at the shop. We took the car as we had a lot of things to buy

because my brother and his family were going to spend the weekend with us.   We stopped the car in

front of the shop. An hour later we came back to the car with a lot of things.  Then the trouble started.

We could not open the car door.  

     "Oh, dear," said my wife, "What are you going to do?"

     "Let's ask that policeman," I said. The policeman was very kind and glad to help us. A few minutes

later he got the door open.   Just at that moment an angry man came up and shouted,  " What are you

doing with my car?"

     We looked at the number of the car and our faces turned very red.

1. The husband and the wife went shopping ________.

A. by bus

B. in their car  

C. by bike

D. on foot

2. How long did they spend in the shop doing their shopping?

A. About half an hour.

B. A whole morning.  

C. One hour or so.

D. A whole day.

3. Who opened the car door in the end?

A. The husband.

B. The wife.

C. The policeman.

D. The angry man.

4. The man was very angry ________.

A. to see someone had opened his car door  

B. to see the policeman standing by the car

C. because he came to the car a bit late  

D. because he couldn't open the car door either

5. They didn't know it was the wrong car until they looked at ________.

A. the colour of the car  

B. the owner of the car  

C. the things in the car  

D. the number of the car

太阳活动对地球的影响是       

A．形成大气环流

B．干扰无线电长波通信

C．形成煤炭、石油、天然气

D．产生磁暴、极光

安排5名歌手的演出顺序时，要求某名歌手不第一个出场，另一名歌手不最后一个出场，不同排法的总数是______．（用数字作答）

205×6，2×6得12个（    ），5×6得（    ）个（    ），205×6的结果是（    ）。 

当代中国，大力弘扬和培育民族精神，我们亿万中华儿女责无旁贷，人人都应成为民族精神的传播者、弘扬者和建设者，共同序写民族精神的新篇章，弘扬与培育民族精神（）

①最重要的是发挥“主心骨”的作用

②必须继承和发扬中 * * 的优良传统

③必须正确对待外来思想文化

④必须与弘扬时代精神相结合

A.①②③④

B.①②④

C.①③④

D.②③④