甲午中日战争中的海战主要发生在 [ ]
A.黄海
B.东海
C.渤海
D.南海
答案:A
Today she looks _____. Look ! She is looking _____at his son.[ ]
A. happy , happy
B. happily , happily
C. happy , happily
D. happily , happy
现代烧伤的特点是:()
A.发生率高
B.伤情重而复杂
C.并发症多而严重
D.致残率高