单项选择题

After briefly ______the history of the author, Prof. Li turnes to the novel itself immediately.

A．dipping in
B．dipping at
C．dipping into
D．dipping to
<上一题 目录 下一题>
热门 试题

单项选择题
A body weighs ______from the surface of the Earth.
A．less the farther it gets
B．the farther it gets, the less
C．less than it gets farther
D．less than it, the farther it gets
单项选择题
______your opinions are worth considering, the committee finds it unwise to place too much importance on them.
A．As
B．Since
C．Provided
D．While
相关试题