白血病的分类原则是
A.根据白血病细胞类型
B.根据患者年龄
C.根据患者性别
D.根据MIC综合分型
E.根据病因和发病机制
参考答案:A,D
滴虫性 * * 炎的传染方式,下列说法哪项是错误的()。
A.性交传播
B.宫内传播
C.公共浴池传播
D.游泳池传播
E.共用毛巾、浴巾传播
The most successful retired athletes are those who can ____ the life skills they learned in sports to another area of life.
A.contribute
B.employ
C.apply
D.arrange [