单项选择题

Jack was so______ in his reading that he didn't notice me entering his study.

A．concentrated
B．engaged
C．absorbed
D．tempted
<上一题 目录 下一题>
热门 试题

单项选择题
No one could tell how the magician was able to produce a rabbit from his hat until he ______his tricks.
A．strayed away from
B．threw light on
C．gave birth to
D．fell back on
单项选择题
George knew that it was difficult for him to clear the height, but he succeeded upon his third______
A．attempt
B．temptation
C．display
D．action
相关试题