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【单选题】
平衡功能评定不适宜A.
运动员
B.
飞行员
C.
宇航员
D.
婴幼儿
E.
老年人
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反馈参考答案：
举一反三
【多选题】关于假设检验的两类错误,以下表达正确的有( )
A.
错误是弃真错误， 错误是取伪错误
B.
错误是取伪错误， 错误是弃真错误
C.
在样本容量既定的情况下， 和 不能同时增大或减少。
D.
一般原则是，先控制 ，再使 尽量小。
【简答题】一般来说,室外的色温高于室内的色温,阴天的色温 于室外的色温。
【简答题】C语言的输入功能是调用 函数实现的;输出功能是调用 实现的。
【单选题】下列各句中划线的成语使用恰当的一句是:
A.
你看他双眉紧锁，沉默不语，恐怕真是有什么 难言之隐 的苦衷。
B.
大街上，商场里，到处是游玩、购物的人，熙熙攘攘， 不绝如缕 。
C.
听说老李被调走的消息后，人们议论纷纷，办公室里一时 空穴来风 、谣言四起。
D.
这部60万字的长篇小说，构思精巧，叙述严容，简直 无隙可乘 。
【简答题】随着科学技术的发展，阿伏加德罗常数的测定手段越来越多，测定的精确度也越来越高。现有一种简单可行的测定方法，具体步骤为： ①将固体NaCl细粒干燥后，准确称取m g NaCl固体并转移到定容容器A中； ②用滴定管向A仪器中加入苯，不断振荡，继续加苯到A仪器的刻度，计算出NaCl的体积V cm 3 。 请完成下列问题： (1)步骤①中仪器最好使用_________(填序号)。 A．量筒 B．烧杯 C．...
【简答题】There is _ _ “u” in the word “use” .
【单选题】Text 3 Forgive and forget. Most of us find the forgetting easier, but maybe we should work on the forgiving part. ' Holding on to hurts wears you down physically and emotionally, ' says Stanford U-niv...
A.
survey of l, 423 a- dults by the University of Michigan's Institute for Social Research in 2001 found that people who had forgiven someone in their past also reported being in better health than those who hadn't. However, while 75 per cent said they were sure God had forgiven them for past mistakes, on-ly 52 per cent had been able to find it in their hearts to forgive others. Forgiveness, it seems, is still divine. 56.In Luskin 's opinion, people could enjoy better health if they________ . [A] hold past hurts back [
B.
] avoid the wrongdoers [C] become less emotional [D] let off those who hurt them
【简答题】Mr.Leeser: OK, ______________________________ for the sake of the beautiful colour of your products.By the way... Mr.Fang: Yes. So far, we have several agents abroad but none in Germany.
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