孕期健康指导正确的是（）。

A.孕妇营养应均衡

B.睡眠应充足，应左侧卧位

C.注意卫生，宜淋浴

D.孕期用药应慎重

E.孕期禁止性生活

While enjoying himself in the amusement theme park, he heard a loud cry of pain; he _____ himself

around and ______ to see a girl had fallen off the swing and was crying for help.    [ ]

A. turned; terrified  

B. swung; was terrifying  

C. turned; was terrifying  

D. swung; was terrified