问题
选择题
The manager of the sales department is kept busy all day. After he has solved one problem, another is sure to _______.
A．raise
B．rise
C．arise
D．be appeared
答案
答案：C
考查词义辨析。raise 提高，饲养，是及物动词，rise 上升，不及物动词，arise 出现，句意：销售部门的经理整天很忙。解决了一个问题之后，另一个一定会出现，所以选C。