皮皮学，免费搜题
登录
搜题
【简答题】
经济基础对上层建筑的决定作用,主要表现在( ) A经济基础决定上层建筑的产生、变化与发展 B经济基础决定上层建筑的性质 C经济基础决定上层建筑是否具有反作用 D经济基础决定上层建筑是否包括自然科学
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】We forgot to bring our tickets , but please let us enter, ？ [ ]
A.
do you
B.
shall we
C.
will you
【单选题】I forgot to return the book to you yesterday. So I _____________today.
A.
might do it
B.
must do it
C.
had to do it
D.
must have to do it
【简答题】51单片机工作寄存器共有 组,如果知道PSW的值为35H,则表明现在使用的是 组。
【单选题】--Tom, do you know there _________ a sports meeting next Thursday? --Sorry, I forgot to tell you.
A.
are going be
B.
is going to have
C.
will have
D.
will be
【简答题】Q.1 A 220 kV, 50 Hz, three-phase, 60 km transmission line supplying a star-connected load of 240 MW with a power factor of 0.8 lagging is shown below. The line has the following parameters: • r = 0.15...
【简答题】The world of the science-fiction 3-D film Avatar is so perfect that the line between fact and fiction has become somewhat blurred (模糊) . Movie-goers have admitted being annoyed by depression at not be...
【单选题】如图 3, 小玲设计用手电来测量某古城墙高度.在点 P 处放一水平的平面镜,光线从点 A 出发经平面镜反射后,刚好射到古城墙 CD 的顶端 C 处.已知 AB ⊥ BD , CD ⊥ BD ,且测得 AB = 1.4 m , BP = 2.1 m , PD = 12 m .那么该古城墙 CD 的高度是 ( ) m.
A.
5
B.
7
C.
8
D.
6
【单选题】Catenary as applied to tow lines denotes the ______.
A.
Dip of the line
B.
Stretch of the line
C.
Strain on the line
D.
Length of the line
【单选题】Sorry, Dad, I forgot to water the flowers. --____. You can do it after lunch if you like.
A.
Me, too
B.
That’s right
C.
Don’t mention it
D.
Never mind
相关题目：
参考解析：
知识点：
题目纠错 0
发布
