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【单选题】
在服务过程中,通过劝说使旅客的态度有所转变的能力称为( )
A.
表达能力
B.
劝说能力
C.
注意能力
D.
观察能力
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【简答题】按两构件之间相对运动特征的不同,低副可分为 、 和 。
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【单选题】圆锥形状公差包括
A.
素线直线度公差
B.
圆度公差
C.
素线直线度公差和圆度公差
D.
角度公差
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【简答题】Most of us feel upset if we miss just one meal, and if we tried to go without food for l2 hours we would really be uncomfortable. But there are some people who seem able to "fast" for very long peri...
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【简答题】In some cases, they feel they have no choice, either because there are not enough suitable permanent jobs to apply for or because the competition for those jobs is too fierce.
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【单选题】Libraries develop with times. They have changed greatly since decades ago. ___4___ Some libraries have apps so you can see when your books are due back and even reserve books in some cases. There are ...
A.
Libraries help people learn.
B.
Libraries help educate the kids.
C.
They create a great sense of community.
D.
You can go in, settle down and read a book without being charged a penny.
E.
Most libraries now have computers and allow people to borrow CDs and DVDs.
F.
Libraries help us save money as we’re borrowing books rather than buying them.
G.
For others, particularly the homeless and people in poverty, a lifeline to the world.
查看完整题目与答案
【多选题】形状公差包括( )
A.
直线度
B.
圆度
C.
圆柱度
D.
同轴度
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【简答题】什么是形状公差？形状公差包括几项内容？
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【多选题】形状公差包括 、 、
A.
直线度
B.
平面度
C.
平行度
D.
圆度
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【单选题】Analyze the following statement, and then choose one of the options that you think is best to use in academic writing:“As I've said many times … the data are really just at best suggestive. There have...
A.
Most credible evidence presently available suggests that this drug fails to assist patients suffering from coronavirus infection
B.
Maybe it works, maybe it doesn’t.
C.
Only heaven knows whether it works.
D.
It only works (sometimes) if you believe in it.
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【单选题】给出如下代码:‪‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‪‫‪ def fact(n): s=1 for i in range(1,n+1): s*=i return s 以下选项中描述错误的是‪‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‪‫‪
A.
fact(n)函数功能为求n的阶乘
B.
range()函数是Python内置函数
C.
s是局部变量
D.
代码中n是可选参数
查看完整题目与答案
相关题目：
【简答题】按两构件之间相对运动特征的不同,低副可分为 、 和 。
查看完整题目与答案
【单选题】圆锥形状公差包括
A.
素线直线度公差
B.
圆度公差
C.
素线直线度公差和圆度公差
D.
角度公差
查看完整题目与答案
【简答题】Most of us feel upset if we miss just one meal, and if we tried to go without food for l2 hours we would really be uncomfortable. But there are some people who seem able to "fast" for very long peri...
查看完整题目与答案
【简答题】In some cases, they feel they have no choice, either because there are not enough suitable permanent jobs to apply for or because the competition for those jobs is too fierce.
查看完整题目与答案
【单选题】Libraries develop with times. They have changed greatly since decades ago. ___4___ Some libraries have apps so you can see when your books are due back and even reserve books in some cases. There are ...
A.
Libraries help people learn.
B.
Libraries help educate the kids.
C.
They create a great sense of community.
D.
You can go in, settle down and read a book without being charged a penny.
E.
Most libraries now have computers and allow people to borrow CDs and DVDs.
F.
Libraries help us save money as we’re borrowing books rather than buying them.
G.
For others, particularly the homeless and people in poverty, a lifeline to the world.
查看完整题目与答案
【多选题】形状公差包括( )
A.
直线度
B.
圆度
C.
圆柱度
D.
同轴度
查看完整题目与答案
【简答题】什么是形状公差？形状公差包括几项内容？
查看完整题目与答案
【多选题】形状公差包括 、 、
A.
直线度
B.
平面度
C.
平行度
D.
圆度
查看完整题目与答案
【单选题】Analyze the following statement, and then choose one of the options that you think is best to use in academic writing:“As I've said many times … the data are really just at best suggestive. There have...
A.
Most credible evidence presently available suggests that this drug fails to assist patients suffering from coronavirus infection
B.
Maybe it works, maybe it doesn’t.
C.
Only heaven knows whether it works.
D.
It only works (sometimes) if you believe in it.
查看完整题目与答案
【单选题】给出如下代码:‪‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‪‫‪ def fact(n): s=1 for i in range(1,n+1): s*=i return s 以下选项中描述错误的是‪‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‪‫‪
A.
fact(n)函数功能为求n的阶乘
B.
range()函数是Python内置函数
C.
s是局部变量
D.
代码中n是可选参数
查看完整题目与答案