显影时间延长,将会使特性曲线变陡,且在座标上的位置向左移。
参考答案:对
动词填空。
1. Can Amy _____ (swim) now?
2. _____ (not smoke) in the office, please.
3. There _____(be) some bread and two apples on the table.
4. They want _____(play) volleyball this afternoon.
5. My mother enjoys _____(chat) with her friends.
6. —Who _____(come ) from Shanghai?
—Simon.
7. Jim and I _____(not be) in the same class.
8. —_____ her classmates _____ (fly) kites every spring?
——Yes.
9. I have a photo. Let Andy _____ (have) a look first.
10. Would you like _____ (go) shopping with me this afternoon?
中国工程咨询业的行政性管理主要包括( )工作。
A.落实政府要求
B.对工程咨询单位的资质管理
C.个人执业资格的管理
D.执业检查
E.收费管理