—I like English and maths.
—Why do you like _____. [ ]
A. it
B. they
C. them
D. its
答案:C
将自己的某些责任分派给另一个人,并给予相应的权力称为()
A.控制
B.协调
C.计划
D.激励
E.授权
枕左前位胎头进入骨盆时,衔接的径线是()
A.双顶径
B.双颞径
C.枕下前囟径
D.枕额径
E.枕颏径