问题 填空题

人体正常温度是 ______,体温计测人体温时,离开人体后 ______表示人体温度,普通温度计离开被测物体后 ______表示该物体温度.

答案

人体正常温度是36.5℃.

体温计的玻璃泡和直玻璃管之间有很细的细管,测体温时,玻璃泡内的水银随着温度升高,发生膨胀,通过细管挤到直管;当体温计离开人体时,水银变冷收缩,细管内的水银断开,直管内的水银不能退回玻璃泡内,所以它表示的仍然是人体的温度.而普通温度计没有这样的细管,所以它离开被测物体后就不能表示该物体的温度.

故答案为:36.5℃,仍能,不能.

阅读理解

“There’s going to be one less boy in the room!” The words rang in my ears as the criminal(罪犯) pointed his gun against my head. The floodgates opened and tears ran down my face. No one in the courtroom(法庭) moved. Everyone was held silent with fear. A few seconds passed and the criminal put down his gun, turning his back on me.

“Cut!” the director shouted with joy. One take! We had done the scene in just one take. Then all the people who acted in the film went off for lunch.

I got my food and joined them, and the criminal, who had moments before been so scary, took his seat beside me and told us many funny jokes. A table of adults surrounded me, but I was never uncomfortable talking with strangers. I worked with these people and they worked with me. We talked, we laughed, we got to know each other and sometimes we became friends. At the end of the day we all went our separate ways, but we had been drawn close by working together to make this play.

After the show was broadcast, my friends asked if I had been scared of the criminal. At first this sounded funny. He was, after all, a kind and intelligent man. Then I realized that they didn’t see that side of him. Television and films are about creating an alternate(交替的) life that appears real even if for a while. We had been successful in doing that. Even my friends, who knew the real me, were drawn in the make-believe world of our story.

Acting has helped me to feel comfortable in my own skin and in communicating with others. I feel relaxed during interviews and when leadership opportunities come. Change is not threatening(威胁) to me, and I am grateful for the chance to learn and to grow in knowledge and experience in my life.

小题1:

In the film, what was the manner of the author’s character when facing the criminal?

A.Brave and calm.

B.Anxious and terrified.

C.Shy and quiet.

D.Heroic and fearless.小题2:

We know from the passage that the author       .

A.is a kind person

B.has realized his dream to be an actor

C.has a gift for film acting

D.has no experience in film acting小题3:

When they had lunch, the author        .

A.was too afraid to sit beside the criminal

B.was unwilling to talk with the others

C.was laughing to tears by the criminal’s jokes

D.was comfortable communicating with others小题4:

Why could the author understand his friends’ questions?

A.He had a close relationship with his friends.

B.The actors performed so well that the audience accepted the story as true.

C.He thought it was normal for the audience to question the actors.

D.He thought they didn’t understand the process of film acting.小题5:

It can be inferred from the passage that       .

A.the author felt lucky to play in the film

B.it wasn’t the first time that the author had acted in films

C.the author’s friends encouraged him to act in films

D.the author had a successful career because of this film

填空题