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【单选题】
粮油入库前的准备工作主要包括：仓房准备、（）、空仓杀虫和仓储设备的准备等。A.
仓储设备
B.
场地准备
C.
并库
D.
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举一反三
【单选题】It's normal to spend two or three years working in one's country before working_____.
A.
coutside
B.
overseas
C.
at home
D.
inside
【简答题】ZY系列电动液压转辙机的类型有几种？
【简答题】根据下列短文，补全 46～50 题。 Why do People Shrink? Did you ever see the movie Honey, I shrunk the kids? It's about a wacky(乖僻的) dad (who's also a scientist) who accidentally(偶然的) shrinks his kids with his homem...
【简答题】车辙的类型有( )。
【单选题】汽车变速器 ( ) 的主要作用是改变转矩、转速和旋转方向。 A. 变速操纵机构 B. 变速传动机构 C. 安全装置 D. 齿轮
A.
变速操纵机构
B.
变速传动机构
C.
安全装置
D.
齿轮
【单选题】Why Do People Shrink? Did you ever see the movie Honey, I shrunk the kids? It's about a wacky(古怪的)dad (who's also a scientist) who accidentally(偶然的) shrink's his kids with his homemade miniaturizing (...
A.
They end up pressing closer together, which makes a person lose a little height and become shorter.
B.
That's because as the day goes on, water in the disks of the spine gets compressed (squeezed) due to gravity, making you just a tiny bit shorter.
C.
Over time, bone is said to be lost because it's not being replaced.
D.
Luckily, there are things that people can do to prevent shrinking.
E.
For older people, shrinking isn't that dramatic or sudden at all.
F.
There are a few reasons. (46)
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