小儿癫痫应与下列疾病相鉴别,除外()
A.屏气发作
B.习惯性阴部摩擦
C.晕厥
D.睡眠障碍
E.大田园综合征
参考答案:E
The girl __________ sing in the next room last Sunday.[ ]
A. heard to
B. is heard to
C. was heard
D. was heard to
在Excel2003中,单元格D6中有公式“=$B2+C$6”,将D6单元的公式复制到C7单元格内,则C7单元的公式为()。
A.=B2+C6
B.=$B3+D$6
C.=$B2+C$6
D.=$B3+B$6