Do you like pepper, too?[ ]
A. Yes, it is.
B. Yes, I am.
C. Yes, I do.
答案：C
Many students preparing for the midterm examination.
A．are engaging in
B．are engaging themselves
C．are engaging themselves
D．are engaged in
下列（）的货物需要派人押运。
A、保密性强
B、需专人照料
C、需采取特殊防护措施
D、托运人认为需要派人护送
