五四运动的导火线是[ ]
A、俄国十月革命的胜利
B、签定“二十一条”
C、巴黎和会上中国外交的失败
D、新文化运动的开展
答案：C
下列哪一项是行政机关对逾期不履行行政处罚决定的当事人可以采取的强制措施（）。
A.行政拘留
B.追究刑事责任
C.提出司法建议
D.每日按罚款数额的3%加处罚款
E.罚款
Prevention of preterm births is vital for which of the following reasons
A．It's costly to care for these neonates.
B．These neonates are usually mentally retarded.
C．Preterm birth causes high incidence of the neonatal deaths.
D．These neonates usually wind up with long-term health care needs.
