【单选题】听力原文:(Woman 1) How about going out for lunch today instead of eating in the cafeteria? (Woman2)(A) I agree—they serve good food for lunch. (B) Yes, the cafeteria is open from eleven to two-thirty. (C)...
【单选题】—How about going out for a break? — . We've been working for three hours.
【单选题】How about ____ out for a walk?
【判断题】所谓实质性联系是指新知识与原有的有的观念建立某种合理的或逻辑基础上的联系。( )
【判断题】所谓实质性联系是指新知识与原有认知结构中有关的观念建立在某种合理的或逻辑基础上的联系。 ()
【简答题】How about coming out with us tomorrow night?______
【单选题】5 -How about going out for a walk?-___.
B.
Taking a walk is good for us.
D.
I'll go out for a walk.
【简答题】结合如图所示排样图进行相关工艺设计。 1 )绘制冲裁件形状简图。 ( 20 分) 2 )该冲件所采用的模具类型是单工序模还是多工序模?如果是多工序模说明其工位数目。( 20 分) 3 )根据排样图的相关尺寸确定冲裁件的最大轮廓尺寸 A 和 B 。( 30 分) 4 ) 根据排样图说明冲压时条料的剪切宽度和送料步距。( 30 分)