摩托车驾驶者必须带安全帽,它可以有效保护头部和颈部
参考答案:错
血瘀产后发热的首选方是( )
A.桃红消瘀汤
B.血府逐瘀汤
C.生化汤加味
D.桃红四物汤
E.桂枝茯苓丸
It is natural for young people to be critical of their parents ()。
A. at a time
B. between time
C. at times
D. at the time