孟德斯鸠认为,为了确保政治自由,必须实行( )
A.民主制度
B.三权分立制度
C.代议制度
D.法治
参考答案:B
正常足月妊娠时,羊水量约为()。
A.350ml
B.500ml
C.1000ml
D.2000ml
E.2500ml
Her mother _________ action movies very much. [ ]
A. like
B. don’t like
C. doesn’t likes
D. likes