皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
分组选配法的配合精度决定于()。
A.
零件的加工精度
B.
工人技术水平
C.
零件的加工速度
D.
分组数
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【判断题】旋转钻机分长螺旋钻机和短螺旋钻机两种。( )
A.
正确
B.
错误
【单选题】在钢筋混凝土代号中,“QL”表示( )。
A.
圈梁
B.
基础梁
C.
联系梁
D.
过梁
【单选题】The people you find most diffcult can also be your most valuable teachers.
A.
dealing with
B.
to be dealt with
C.
to deal with
D.
being dealt with
【单选题】Even after he ______ as the most valuable employee, he could not gather enough courage to ask his boss for a raise.
A.
will be named
B.
had been named
C.
is named
D.
has been named
【简答题】影视广告的劣势是
【单选题】The author suggests that the most valuable resource in todays society is______.
A.
technology
B.
economic assets
C.
access to information
D.
time
【简答题】丝网波纹填料是用 制成的,它质地细薄、结构紧凑、组装规整。
【单选题】以下对二维数组a 的正确说明的语句是( )
A.
int a [3,4 ];
B.
float a (3,4);
C.
double a[3][4];
D.
float a (3)(4);
【单选题】以下对二维数组的正确说明的语句是
A.
int a[3][]
B.
float a(3,4)
C.
double a[3][4]
D.
float a(3)(4)
【单选题】For centuries the most valuable of African resources for Europeans were the slaves, but these could be obtained at coastal ports, without any need for going deep inland. Slavery had been an establishe...
A.
the Europeans were innocent in the trade of African slaves.
B.
slavery in Africa and in the West was the same in nature.
C.
the view in the most recent studies of enslavement is baseless.
D.
slaves had been treated even more cruelly in the African tradition.
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题