风为百病之长,易与他邪相合,为外邪致病先导。()
参考答案:对
—I've got a bad cold.Can I take two days ____, Mr.Cage?
—Yes, by all means.Take care.
A.in
B.on
C.away
D.off
以下光盘可多次写入()
A.DVD
B.MD
C.CD—ROM
D.CD—R