皮皮学，免费搜题
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【单选题】
执行下列语句后的显示结果是什么? ( )
A.
> s = ”hi”
B.
> print( “hi”, 2*s )
C.
hihihi
D.
”hi”hihi
E.
hi hihi
F.
hi hi hi
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举一反三
【单选题】在透视学中,凡与地面平行的物面,在视平线以上者,可见到物体的什么面?
A.
顶
B.
底
C.
左
D.
右
查看完整题目与答案
【单选题】---Where’s Maria? --- _____ at the dentist.
A.
They’re
B.
She’s
C.
It’s
查看完整题目与答案
【单选题】Question 2
A.
At a bust stop
B.
At a laundry
C.
At the dentist’s
D.
At the chemist’s
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【单选题】What made the author begin to doubt about the dentist?
A.
The dentist’s agreeing to treat her at very short notice.
B.
The dentist’s being as busy as the other dentists.
C.
The surroundings of the dentist’s office.
D.
The laughing assistant of the dentist.
查看完整题目与答案
【单选题】在透视学中,凡与地面平行的物面,距离视平线什么情况,物体可见面宽?
A.
长
B.
远
C.
近
D.
短
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【简答题】A．At the dentist's. B．At a grocery. C．At a lawyer's. D．At a psychiatrist's.
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【单选题】The woman suggests using a dentist's appointment as an excuse. Why is this not possible?
A.
The man has no teeth.
B.
The invitation is from the man's dentist.
C.
His dentist died a long time ago.
查看完整题目与答案
【单选题】关于CT机X线探测器必备性能，错误的叙述是()。
A.
精确度度高;
B.
对X射线能量具有良好的吸收能力单位体积大
C.
对较大范围的X射线强度具有良好的反应能力及均匀性
D.
残光少且恢复常态的时间快
查看完整题目与答案
【单选题】What made the author begin to doubt about the dentist?
A.
The dentist’s agreeing to treat her at very short notice.
B.
The dentist’s being as busy as the other dentists.
C.
The surroundings of the dentist’s office.
D.
The laughing assistant of the dentist.
查看完整题目与答案
【单选题】在透视学中,凡与地面平行的物面,距离视平线什么情况,物体可见面窄?
A.
长
B.
远
C.
近
D.
短
查看完整题目与答案
相关题目：
【单选题】在透视学中,凡与地面平行的物面,在视平线以上者,可见到物体的什么面?
A.
顶
B.
底
C.
左
D.
右
查看完整题目与答案
【单选题】---Where’s Maria? --- _____ at the dentist.
A.
They’re
B.
She’s
C.
It’s
查看完整题目与答案
【单选题】Question 2
A.
At a bust stop
B.
At a laundry
C.
At the dentist’s
D.
At the chemist’s
查看完整题目与答案
【单选题】What made the author begin to doubt about the dentist?
A.
The dentist’s agreeing to treat her at very short notice.
B.
The dentist’s being as busy as the other dentists.
C.
The surroundings of the dentist’s office.
D.
The laughing assistant of the dentist.
查看完整题目与答案
【单选题】在透视学中,凡与地面平行的物面,距离视平线什么情况,物体可见面宽?
A.
长
B.
远
C.
近
D.
短
查看完整题目与答案
【简答题】A．At the dentist's. B．At a grocery. C．At a lawyer's. D．At a psychiatrist's.
查看完整题目与答案
【单选题】The woman suggests using a dentist's appointment as an excuse. Why is this not possible?
A.
The man has no teeth.
B.
The invitation is from the man's dentist.
C.
His dentist died a long time ago.
查看完整题目与答案
【单选题】关于CT机X线探测器必备性能，错误的叙述是()。
A.
精确度度高;
B.
对X射线能量具有良好的吸收能力单位体积大
C.
对较大范围的X射线强度具有良好的反应能力及均匀性
D.
残光少且恢复常态的时间快
查看完整题目与答案
【单选题】What made the author begin to doubt about the dentist?
A.
The dentist’s agreeing to treat her at very short notice.
B.
The dentist’s being as busy as the other dentists.
C.
The surroundings of the dentist’s office.
D.
The laughing assistant of the dentist.
查看完整题目与答案
【单选题】在透视学中,凡与地面平行的物面,距离视平线什么情况,物体可见面窄?
A.
长
B.
远
C.
近
D.
短
查看完整题目与答案