单项选择题

The foreign student advisor recommended that she______ more English before enrolling at the university.

A．studied
B．study
C．would study
D．was studying
<上一题 目录 下一题>
热门 试题

单项选择题
He spoke so______ that even his opponents were won over by his arguments.
A．bluntly
B．convincingly
C．emphatically
D．determinedly
单项选择题
Programmed instruction received its major impetus from the work of behaviorist J. H. Skinner, who after years of research,______ a practical system in 1954.
A．described
B．derived
C．imitated
D．devised
相关试题