若要删除数据表KK，应使用的语句是______。A．DELETE KK B．DEL

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问题单项选择题

若要删除数据表KK，应使用的语句是______。

A．DELETE KK

B．DEL TABLE KK

C．DROP KK

D．DROP TABLE KK

答案

参考答案：D

排序题

给下列句子排序。

a. May I have a pencil,please?

b. May I have a pen,please?

c. Sure.

d. I'm sorry. I don't have a pen. I have a pencil.

e. You're welcome!

f. Thank you!

正确的顺序为: _____________________________________

选择题

His carelessness may well his failure in the final interview.

A．account for

B．submit to

C．allow for

D．subscribe to