钢琴演奏家能手、眼、脚并用,弹好一首乐曲,这是()
A.注意的稳定性
B.注意的转移
C.注意的分散
D.注意的分配
E.注意的起伏
参考答案:D
用所给词的正确形式填空。
1. She said she (watch) TV at this time yesterday.
2. I think I________(stay) at home tomorrow.
3. He invited her ________(dance)for me.
4. My sister would like________ (be) a movie star.
5. I'm against ________ (stay) here. We must go now.
6. I think there will be ________ (little) pollution in ten years.
7. If it (not rain), we'll go to the park tomorrow.
8. While the alien was _________ (visit) the museum, the boy called the TV station.
9. In English, I'm ________ (good) at reading than listening.
10. For many young people, becoming a ________ (profession) athlete seems like a dream job.
对白喉的人工主动免疫用(),人工被动免疫用().