洋地黄化病人主张术前12～24小时停用洋地黄药。()
参考答案：错
The teacher told us "P.E." was short ____ "physical education".[ ]
A. in
B. for
C. at
D. of
下列不属于团队精神的主要构成要素的是（）。
A.目标认同
B.价值认同
C.奉献意识
D.亲和意识
