辅导员由()选派优秀团员或聘请思想进步、作风正派、知识丰富、热爱少年儿童的教师以及各条战线的先进人物来担任。
A.共青团
B.学校大队部
C.市、区少工委
D.学校
参考答案:A
It was not _____ she took off her dark glasses _____ I realized she was a famous film star.[ ]
A. where, that
B. until, that
C. until, when
D. when, then
男性,18岁,发热咽痛,牙龈渗血1周,查体:皮肤黏膜苍白,可见出血点,浅表淋巴结不大,肝右肋下2cm,脾左肋下4cm,血常规:HB76g/L,WBC3.1×l0 9/L,PLT68×10 9/L,下列哪项诊断可能性最小
A.急性白血病
B.脾功能亢进
C.骨髓异常增生综合征
D.再生障碍性贫血
E.慢性粒细胞性白血病急变