在铸造生产的各种方法中，最基本的方法是（）。A.砂型铸造 B.金属型铸造 C.离心铸

由耻骨直肠肌组成的是：

A．大肠
B．肺
C．肾
D．肝
E．脾

I was riding my special motorbike this past weekend and stopped at a convenience store. As I was getting my wheelchair off the back, a man watched me from his car and I noticed a wheelchair in his back seat. We spoke for a moment and I asked him about the wheelchair. He answered that it was for his daughter. “Well, do you think she would like to go for a ride on my motorbike with me?” I asked. He seemed shocked that a total stranger would ask him this. He thought about it for a second and said, “OK, as long as I can follow you.”

He introduced me to Amy and he sat her on my back seat. Her father followed me for a few miles and she talked non-stop about what she wanted for Christmas.

As we came back to the convenience store, she said, “This ride is the best Christmas present I could ever receive. I have been in a wheelchair my whole life and didn’t know I could do this.” I told her about some of the other things I do (ski, travel the world by myself, etc.). As her father was taking her off my bike, she turned to him and said, “Oh Daddy, I’m going to be OK. Mr. Bryant does all kinds of things, and I will too.” Her father turned away as a tear of joy rolled down his cheek. He hugged me and said, “I was sitting here praying for a gift for Amy that would encourage her. She often felt that her life was dull compared to other children. God answered my prayer just now. Now I pray that God will bless you for your gift to Amy today.” I believed what he said. Being kind and thoughtful to others, we can be an answer to prayer.

小题1:How did the father feel at first when the author invited his daughter for a ride?

A．He felt surprised because he didn’t know the author.

B．He was happy because his daughter could gain excitement.

C．He was moved because the author was willing to help his daughter.

D．He felt nervous because he was worried about his daughter’s safety.小题2: What can we know about the author? 

A．He was a disabled man.

B．He usually drove too fast.

C．He worked in a convenience store.

D．He often helped people who were in trouble.小题3:According to the passage, the girl _______.

A．used to be a completely healthy person

B．was not allowed to do some fierce sports

C．usually felt sad about life due to her disability

D．was unwilling to communicate with a stranger小题4:What did the author’s gift refer to according to the girl’s father?

A．The motorbike.

B．The wheelchair.

C．The blessing.

D．The ride.

阳光：紫外线

A．电脑：辐射

B．海水：氯化钠

C．混合物：单质

D．微波炉：微波

电视场面调度特别是镜头调度必须考虑（）的问题。

A、镜头相互匹配

B、镜头的焦距选择

C、镜头的曝光量

D、镜头的色温调整