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【简答题】
调节阀所能控制的最大流量Qmax与最小流量Qmin之比,称为调节阀的 ,用R表示。
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反馈参考答案：
举一反三
【单选题】当使用 EditText 控件时,能够使文本框设置为多行显示的属性是( )
A.
android:lines
B.
android:layout_height
C.
android:textcolor
D.
android:textsize
【单选题】适用于测量对钢及铜合金不起腐蚀作用的、蒸汽和气体等介质的压力，可以就地指示压力，便于现场工艺检查的压力检测仪表是( )。
A.
隔膜式压力表
B.
防爆感应式接点压力表
C.
电阻远传压力表
D.
电容式压力变送器
【简答题】设置文本框能够多行显示的属性是________。
【简答题】分析下列程序的输出结果,并上机验证。正确答案是 _______ 。 #include void main() { int x,y; x=18; y=16; y=x+y; printf("%d\n",y); }
【简答题】When Mrs. Richards walked towards him, he fled, slamming the door behind him.A. shutting the door with a lot of force and aloud noiseB. criticizing the door very stronglyC. hitting the door wit...
【单选题】听力原文：M: Did you see Mrs. Scott this morning? W: Yes, she was sitting at her desk when I came into the office. Q: Where was Mrs. Scott when the woman came in? (5)
A.
Sitting on her desk.
B.
Sitting at her desk
C.
Standing near her desk
D.
Walking on her desk.
【单选题】What is most obvious in this book are all those details of daily living that make Mrs. Richards anything but common. According to this statement, what kind of person is Mrs. Richards?
A.
She is very obvious.
B.
She is an unusual person.
C.
She is anything she wants to be.
D.
She is quite ordinary.
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