养老时期医疗费用的增长趋势主要体现在().
A.随着城市化进程加快而增长
B.随着时间推移而增长
C.随年龄段增长而增加
D.随着医疗机构的增加而增长
参考答案:B, C
Parents are supposed to monitor their children on the Internet, in case some bad information would teenagers’ mind.
A.hurt
B.pollute
C.assess
D.furnish
什么是职务犯罪?