— Do you feel like________there or shall we take a bus?

— I'd like to walk, but since there isn't much time left, I'd rather we________a taxi.[ ]

A. to walk; take

B. walking; took

C. to walk; took

D. walking; take

动态SQL方法允许在程序运行中构成临时( )SQL语句。

A．组装

B．分解

C．查询

D．记录