胃癌的好发部位是( )
A．胃体前壁
B．胃体大弯侧
C．胃窦部幽门前区
D．胃底部
E．胃体后壁
参考答案：C
Jenny usually eats sandwich ________ lunch.[ ]
A. on
B. for
C. in
Uncle Wang has _____ bird and _____ bird can talk to people. [ ]
A. /, a
B. a, the
C. a, /
D. an, the
