皮皮学，免费搜题
登录
搜题
【多选题】
工序的3个“不变”是指?A.
加工对象不变
B.
机床不变
C.
刀具不变
D.
操作人员不变
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】Months ago we sailed ten thousand miles across this open sea， which ____ the Pacific， and we met n
A.
1.Months ago we sailed ten thousand miles across this open sea， which ____ the Pacific， and we met no storms.、 A．was called
B.
is called
C.
had been called
D.
has been called
【简答题】1 μ F=___ nF;3 μ F = pF 。
【简答题】1F= mF= μ F= nF= pF
【单选题】有关幻灯片页面版式的描述,错误的是( )。
A.
幻灯片应用模板可以改变
B.
幻灯片的大小（尺寸）不能够改变
C.
一篇演示文稿只允许使用一种母版格式
D.
一篇演示文稿中不同幻灯片的配色方案可以不同
【单选题】What can be done in order to make sure that no one in the world goes hungry?
A.
What can be done/ in order to make sure / that no one in the world goes hungry?
B.
What can be done / in order to/ make sure that/ no one in the world goes hungry?
C.
What /can be done / in order to/ make sure that/ no one in the world goes hungry?
D.
What can be done/ in order to make sure that /no one in the world goes hungry?
【单选题】_____ we were once met with doubt, now we're met with open arms.
A.
when
B.
what
C.
where
D.
how
【简答题】电容器常用单位有 法(mF)、 法(μF)、 法(nF)和 法(pF)。1F= mF , 1F= μF ,1F= nF,1F= pF。
【单选题】我今年要修很多学分。
A.
I have to pick up a lot of credits this year.
B.
I have to study many courses this year.
C.
I have to take many subjects.
D.
I have to preview the lessons.
【单选题】Months ago we sailed ten thousand miles across this open sea，which the Pacific，and we met no storm．
A.
was called
B.
is called
C.
had been called
D.
has been called
【简答题】下腔静脉的主要属支有______、______、______、______、______、______和______。
相关题目：
参考解析：
知识点：
题目纠错 0
发布
