Legal permanent residents dare not enroll their children in medical insurance, because they are afraid this may become a barrier to ______.
A. their application for citizenship
B. their participation in activities
C. their admission to university
D. their enjoyment of welfare
查看答案
A.atB.byC.inD.on
A. at
B. by
C. in
D. on
A.turningB.adaptingC.adjustingD.setting
A. turning
B. adapting
C. adjusting
D. setting
和平共处的五项原则的倡导国是()。
A. 印度、印尼、中国
B. 中国、印度、缅甸
C. 印度、中国、朝鲜
D. 中国、朝鲜、越南
产业结构的优化允许以牺牲环境作为代价。()
A. 正确
B. 错误