利用逐点插入建立序列（50，72，43，，85，75，20，35，45，65，30）

搜题请搜索小程序“爱下问搜题”

问题单项选择题

利用逐点插入建立序列（50，72，43，，85，75，20，35，45，65，30）对应的二叉排序树以后，查找元素30要进行（）次元素间的比较。

A．4

B．5

C．6

D．7

答案

参考答案：B

填空题

动词填空。

1. John is still in hospital and the doctors will do all they can _________ (save) his life.

2. My brother _________ (educate) in the United States in 2008.

3. Smoking _________ (affect) people's health. You'd better give up smoking.

4. When I entered her room, she _________ (download) some information.

5. By studying hard and not _________ (give) up, you will succeed.

6. This is the best film that he _________ (see).

7. I didn't understand the problem until it _________ (explain) a third time.

8. He promised he _________ (treat) every student equally.

9. When he came to visit me, I _________ just _________ (go) out. So we had only a few words.

10. It is common that some people prefer _________ (sell) their old houses to buy new ones.

单项选择题

当基金管理人认为兑付投资者的赎回申请有困难，或认为兑付投资者的赎回申请进行的资产变现可能使基金份额净值发生较大波动时，基金管理人在当日接受赎回比例不低于上一日基金总份额( )的前提下，对其余赎回申请延期办理。

A．11%

B．10%

C．7%

D．5%