LOL中麦林炮手性别是哪种？（）
A.男
B.女
C.忽男忽女
D.暂不确定
参考答案：B
As a new graduate, he doesn't know ___________ it takes to start a business in his hometown. [ ]
A. how
B. when
C. what
D. which
违法行为涉嫌构成犯罪，转为刑事案件办理或者移送有权处理的主管机关部门办理，（）行政案件。
A.应当撤销
B.无须撤销
C.可以撤销
D.必须撤销
