命令具有强制性。
参考答案：对
解析：命令具有强制性，要求下级机关或有关人员必须按照命令的指挥行动。
对伤寒腹胀患者的护理，不正确的是（）
A.用松节油热敷腹部
B.协助轻轻翻身
C.可轻轻按摩腹部
D.肛管排气
E.可进食糖类饮食
— Shirley, I know you ___________ a book about China, Have you finished it?
— Not yet. Maybe next year.
A． wrote
B． have written
C． are writing
D． will write
