我国法律禁止用工单位非法招用____ 的未成年人。[ ]
A.未满18周岁
B.未满20周岁
C.已满16周岁未满18周岁
D.未满16周岁
答案:D
Your penpal is _______ hearing from you.
A. listening to
B. looking forward to
C. hoping to
"收入-支出=结余"是预算会计的动静态结合会计方程式。( )