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【多选题】
下列方法中属于企业定额编制方法的是( )。
A.
定额修正法
B.
经验统计法
C.
实验室试验法
D.
现场观察测定法
E.
理论计算法
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【单选题】在导线计算时，坐标增量闭合差fx=-0.08m、fy=+0.07m，导线总边长为475.74m，则导线全长相对闭合差为（ ）。
A.
1/4400
B.
1/2000
C.
1/440000
D.
1/5400
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【单选题】Unfortunately when I arrived she ______, so we only had time for a few words.
A.
has just left
B.
just left
C.
had just left
D.
was just leaving
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【单选题】缺碘引起的甲状腺肿大属于
A.
代偿性肥大
B.
代偿性增生
C.
内分泌性增大
D.
病理性增生
E.
内分泌性增生
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【单选题】听力原文：M: Hello. W: Is this Mr. Green's office? M: Yes, it is. W: Is he there? M: I'm sorry, he isn't. He's at a meeting this morning. W: What time will he be back? M: He'll be back after two o'clock bu...
A.
Answering the phone.
B.
Having a meeting.
C.
Working in the office.
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【单选题】导线全长620m,算得x坐标增量闭合差为0.12m,y坐标增量闭合差为-0.16m,则导线全长相对闭合差为( )。
A.
1/2200
B.
1/3100
C.
1/4500
D.
1/15500
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【单选题】Unfortunately, when I arrived she ______, so we only had time for a few words.
A.
just left
B.
has just left
C.
was just leaving
D.
had just left
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【单选题】Unfortunately, when I dropped in, Professor Smith ________, so we only had time for a few words.
A.
has just left
B.
had just left
C.
just left
D.
was just leaving
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【单选题】某导线全长620m,算得x坐标增量闭合差为0.12m,y坐标增量闭合差为-0.16m,则导线全长相对闭合差为( )。
A.
1/2200
B.
1/3100
C.
1/4500
D.
1/15500
查看完整题目与答案
【单选题】---Is that Bruce speaking? ---Sorry, he is out. He _______abroad on business.
A.
has gone
B.
has been
C.
went
D.
goes
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【简答题】A．He was sorry they could never play ball together. B．He was sorry he could never tell story to him. C．He was sorry he was too old to play basketball and stuff. D．He was sorry that he was too occupied...
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相关题目：
【单选题】在导线计算时，坐标增量闭合差fx=-0.08m、fy=+0.07m，导线总边长为475.74m，则导线全长相对闭合差为（ ）。
A.
1/4400
B.
1/2000
C.
1/440000
D.
1/5400
查看完整题目与答案
【单选题】Unfortunately when I arrived she ______, so we only had time for a few words.
A.
has just left
B.
just left
C.
had just left
D.
was just leaving
查看完整题目与答案
【单选题】缺碘引起的甲状腺肿大属于
A.
代偿性肥大
B.
代偿性增生
C.
内分泌性增大
D.
病理性增生
E.
内分泌性增生
查看完整题目与答案
【单选题】听力原文：M: Hello. W: Is this Mr. Green's office? M: Yes, it is. W: Is he there? M: I'm sorry, he isn't. He's at a meeting this morning. W: What time will he be back? M: He'll be back after two o'clock bu...
A.
Answering the phone.
B.
Having a meeting.
C.
Working in the office.
查看完整题目与答案
【单选题】导线全长620m,算得x坐标增量闭合差为0.12m,y坐标增量闭合差为-0.16m,则导线全长相对闭合差为( )。
A.
1/2200
B.
1/3100
C.
1/4500
D.
1/15500
查看完整题目与答案
【单选题】Unfortunately, when I arrived she ______, so we only had time for a few words.
A.
just left
B.
has just left
C.
was just leaving
D.
had just left
查看完整题目与答案
【单选题】Unfortunately, when I dropped in, Professor Smith ________, so we only had time for a few words.
A.
has just left
B.
had just left
C.
just left
D.
was just leaving
查看完整题目与答案
【单选题】某导线全长620m,算得x坐标增量闭合差为0.12m,y坐标增量闭合差为-0.16m,则导线全长相对闭合差为( )。
A.
1/2200
B.
1/3100
C.
1/4500
D.
1/15500
查看完整题目与答案
【单选题】---Is that Bruce speaking? ---Sorry, he is out. He _______abroad on business.
A.
has gone
B.
has been
C.
went
D.
goes
查看完整题目与答案
【简答题】A．He was sorry they could never play ball together. B．He was sorry he could never tell story to him. C．He was sorry he was too old to play basketball and stuff. D．He was sorry that he was too occupied...
查看完整题目与答案