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【多选题】
下列概念正确的是( )。
A.
用物理、化学、生物的方法杀灭或消除环境中的病原微生物的处理为消毒
B.
杀灭或消除传播媒介物上的一切微生物的处理为灭菌
C.
抑制媒介物上的病原微生物的处理为消毒
D.
杀灭或清除媒介物上的病原微生物,使其达到无害化水平的处理为灭菌
E.
杀灭或清除媒介物上的绝大部分病原微生物的处理为灭菌
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【单选题】听力原文: Jim Thorpe was an American Indian, born on May 28, 1888 in Oklahoma. When he had his education at the Carlisle Indian School in Pennsylvania, his athletic coach considered him a splendid athlete...
A.
At Harvard.
B.
At West Point,
C.
At the Carlisle Indian School.
D.
At the Olympic Games held in Stockholm.
【单选题】Jim Thorpe was stripped of his Olympic medals because of
A.
doping
B.
cheating
C.
theft
D.
making money for playing sports
【简答题】根据元素周期表1-20号元素的性质和递变规律,请回答下列问题: (1)属于金属元素的有______种,失电子能力最强的元素是______(填元素符号); (2)形成化合物种类最多的两种元素是______(填元素符号); (3)第三周期中,原子半径最大的元素的单质(稀有气体除外)与氧气反应生成的所有化合物的化学式为______; (4)推测P、O元素最简单气态氢化物的稳定性较强的是______(填化...
【单选题】Jim Thorpe, Pennsylvania, a town in the eastern part of the state, was named ________ one of the greatest American athletes.
A.
in honor of
B.
the honors
C.
for honored
D.
to honoring
【单选题】Why were Thorpe's medals taken away from him?
A.
Because someone found mat that Thorpe had been using drugs.
B.
Because it was found out that Thorpe had once been an amateur athlete.
C.
Because Thorpe's fame began to decline after the Olympic Games.
D.
Because it was found out that at one time Thorpe had been a profess ional athlete.
【多选题】下列旅游活动项目中,属于重点旅游团特殊安排项目的有( )
A.
会见
B.
宴请
C.
座谈
D.
风味餐
【单选题】下列离子中,变形性最强的是
A.
Cl-
B.
F-
C.
I-
D.
Br-
【简答题】插补的任务就是要按照 的要求,在轮廓起点和终点之间计算出 的坐标值。
【单选题】风湿热患儿予阿司匹林治疗的注意事项中,错误的是
A.
最好空腹服用
B.
最好饭后服用
C.
最好同服氢氧化铝
D.
加服VitK可预防出血
E.
应注意观察药物的副作用
【判断题】American Indian people took pride in Jim Thorpe.
A.
正确
B.
错误
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