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【简答题】
一种塑料粒子,由聚乙烯40%(重量百分比,下同)聚丙烯30%、丁烯30%三种粒子混合后再重新塑化造粒而成
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举一反三
【多选题】下面关于越剧的表述不正确的有( )。
A.
是浙江省流传最广泛的剧种
B.
我国第二大地方剧种
C.
清朝中期起源于浙江嵊县农村
D.
著名剧目有《梁山伯与祝英台》,《十五贯》
【单选题】(随机事件)下列现象为必然现象的是( )
A.
明天的天气状况
B.
太阳从东方升起西方落下
C.
抛一枚骰子出现的点数
D.
从一副扑克牌中抽取的扑克花色
【单选题】Which of the following is people's normal response to the movies they watch?
A.
They feel that everything on the screen is familiar to them.
B.
They try to turn their dreams into reality.
C.
They become so involved that they forget their own problems.
D.
They are touched by the life stories of the actors and actresses.
【判断题】肉腐败后会产生大量的硫化氢,尸胺等物质,让肉变成红褐色。
A.
正确
B.
错误
【单选题】From the last paragraph we know that ______ .
A.
forgetfulness is a response to learning
B.
the memory storage system is an exactly balanced input-output system
C.
memory is a compensation for forgetting
D.
the capacity of a memory storage system is limited because forgetting occurs
【单选题】下列现象( )为必然事件
A.
如果袋中装的球都是白球,那么从袋中任取一个球是白球
B.
中午测王平的体温为 36.5 0 C
C.
投掷一颗骰子点数为 6
D.
投掷一枚硬币出现反面
【简答题】“乙醚麻醉”和“无菌手术”在医学发展中的意义是什么?
【单选题】下列现象是必然现象的是
A.
某路口单位时间内发生交通事故的次数
B.
冰水混合物的温度是 1°C
C.
三角形的内角和为 180°
D.
一个射击运动员每次射击都击中
【单选题】Coding ________ questions is relatively simple since the response options are predetermined.
A.
unstructured
B.
open-ended
C.
structured
D.
free-flowing
E.
uniform
【简答题】Which of the following is people' s normal response to the movies they watch? [ A] They feel that everything on the screen is familiar to them. [ B ] They try to turn their dreams into reality. [ C] T...
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