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【单选题】
布局画图的好处是( )
A.
节省时间
B.
方便修改
C.
方便打印
D.
图纸有层次感
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【单选题】What does Mr Pitt say he would like to be?
A.
An export salesman working overseas.
B.
An accountant working in the company.
C.
A production manager in a branch.
D.
A policy maker in the company.
查看完整题目与答案
【单选题】___________in the regulations that one should not tell other people the password of your email account. [     ]
A.
What is recommended
B.
What recommend
C.
It is recommended
D.
It recommend
查看完整题目与答案
【单选题】听力原文：M: I've forgotten my passbook, but I'd like to make a deposit to my savings account if 1 may. W: No problem, just bring this receipt with you the next time you come in, along with your passbook, ...
A.
At customs.
B.
At the library.
C.
In a bank.
D.
At the post office.
查看完整题目与答案
【多选题】个体心理发展具有连续性、阶段性、稳定性等特点，每个阶段都表现出其独特性，小学生心理发展的主要特征有()。
A.
开放性
B.
闭锁性
C.
协调性
D.
动荡性
E.
可塑性
查看完整题目与答案
【单选题】有以下程序void fun(int * a, int i, int j){ int t if(i＜j) { t =a[i] a[i]= a[j] a[i]= t fun(a, ++i, --j)}}main(){ int a[i]={1,2,3,4,5,6}, i fun(a,0,5) for(i=0；i＜6 i++) cout＜＜a[i]}执行后输出结果是
A.
654321
B.
432156
C.
456123
D.
123456
查看完整题目与答案
【单选题】题目:G01代码编程中正确的是( )。 选项:
A.
X20 Z20
B.
X20 Z-20
C.
G01X20 Z-20
D.
G01X20 Z-20 F10
查看完整题目与答案
【单选题】在(50,50)坐标点钻一个深10mm的孔,Z轴坐标零点位于零件表面上,则指令为( )。
A.
G85 X50.0 Y50.0 Z-10.0 R0 F50
B.
G81 X50.0 Y50.0 Z-10.0 R0 F50
C.
G81 X50.0 Y50.0 Z-10.0 R5.0 F50
D.
G83 X50.0 Y50.0 Z-10.0 R5.0 F50
查看完整题目与答案
【单选题】在(50，50)坐标点，钻一个深10mm的孔，Z轴坐标零点位于零件表面上，则指令为( )。
A.
G85X50Y50Z-10R0F50
B.
G81X50Y50Z-10R0F50
C.
G81X50Y50Z-10R5F50
D.
G83X50Y50Z-10R5F50
查看完整题目与答案
【判断题】在（50，50）坐标点钻一个深10mm的孔，Z轴坐标零点位于零件表面上，则指令为：G85 X50 Y50 Z-10 R0 F50。（）
A.
正确
B.
错误
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【单选题】听力原文：W: Will my deposit earn any interest? M: Certainly. Interest rate on savings accounts at the moment is 3%. If you opened a current account money, you wouldn't earn any interest. Q: What would the...
A.
3%.
B.
5%.
C.
11%.
D.
None.
查看完整题目与答案
相关题目：
【单选题】What does Mr Pitt say he would like to be?
A.
An export salesman working overseas.
B.
An accountant working in the company.
C.
A production manager in a branch.
D.
A policy maker in the company.
查看完整题目与答案
【单选题】___________in the regulations that one should not tell other people the password of your email account. [     ]
A.
What is recommended
B.
What recommend
C.
It is recommended
D.
It recommend
查看完整题目与答案
【单选题】听力原文：M: I've forgotten my passbook, but I'd like to make a deposit to my savings account if 1 may. W: No problem, just bring this receipt with you the next time you come in, along with your passbook, ...
A.
At customs.
B.
At the library.
C.
In a bank.
D.
At the post office.
查看完整题目与答案
【多选题】个体心理发展具有连续性、阶段性、稳定性等特点，每个阶段都表现出其独特性，小学生心理发展的主要特征有()。
A.
开放性
B.
闭锁性
C.
协调性
D.
动荡性
E.
可塑性
查看完整题目与答案
【单选题】有以下程序void fun(int * a, int i, int j){ int t if(i＜j) { t =a[i] a[i]= a[j] a[i]= t fun(a, ++i, --j)}}main(){ int a[i]={1,2,3,4,5,6}, i fun(a,0,5) for(i=0；i＜6 i++) cout＜＜a[i]}执行后输出结果是
A.
654321
B.
432156
C.
456123
D.
123456
查看完整题目与答案
【单选题】题目:G01代码编程中正确的是( )。 选项:
A.
X20 Z20
B.
X20 Z-20
C.
G01X20 Z-20
D.
G01X20 Z-20 F10
查看完整题目与答案
【单选题】在(50,50)坐标点钻一个深10mm的孔,Z轴坐标零点位于零件表面上,则指令为( )。
A.
G85 X50.0 Y50.0 Z-10.0 R0 F50
B.
G81 X50.0 Y50.0 Z-10.0 R0 F50
C.
G81 X50.0 Y50.0 Z-10.0 R5.0 F50
D.
G83 X50.0 Y50.0 Z-10.0 R5.0 F50
查看完整题目与答案
【单选题】在(50，50)坐标点，钻一个深10mm的孔，Z轴坐标零点位于零件表面上，则指令为( )。
A.
G85X50Y50Z-10R0F50
B.
G81X50Y50Z-10R0F50
C.
G81X50Y50Z-10R5F50
D.
G83X50Y50Z-10R5F50
查看完整题目与答案
【判断题】在（50，50）坐标点钻一个深10mm的孔，Z轴坐标零点位于零件表面上，则指令为：G85 X50 Y50 Z-10 R0 F50。（）
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：W: Will my deposit earn any interest? M: Certainly. Interest rate on savings accounts at the moment is 3%. If you opened a current account money, you wouldn't earn any interest. Q: What would the...
A.
3%.
B.
5%.
C.
11%.
D.
None.
查看完整题目与答案