关于胎儿电子监测,提示胎儿缺氧的是
A.加速B.早期减速C.变异减速D.晚期减速E.以上都不是
参考答案:D
关于我国四大工业基地的叙述,正确的是( )
A.四大工业基地都分布在沿海工业地带
B.矿产资源和水资源都很丰富的是沪宁杭工业基地
C.能源和矿产资源缺乏的是京津唐工业基地
D.珠江三角洲没有石油化工和电力工业
Peter's jacket looked justthe same as Jack's, but it cost _____ his. [ ]
A. as much twice as
B. twice as much as
C. much as twice as
D.as twice much as