妊娠胎胞下压,膀胱不利,水道不通,多致()
A.子淋
B.转胞
C.子肿
D.子痫
E.难产
参考答案:B
The train stopped ______ at lonely little stations, which resulted in a sleepless night.
A.peacefully
B.gradually
C.finally
D.frequently
蓝海战略的基石是()。
A.资源互补
B.尖端技术
C.产业秩序
D.价值创新