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【单选题】
某溶液的pH=11，下列说法正确的是(    )
A.
为碱性溶液    
B.
不存在H +
C.
不存在K W =[H + ][OH - ]的等式关系    
D.
[H + ]＞[OH - ]
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举一反三
【单选题】某工程为了赶进度，质量上出现问题这是( )。
A.
进度与质量是平等关系
B.
进度高于质量
C.
进度与质量是统一关系
D.
进度与质量是对立关系
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【简答题】work9 进度问题1.pdf
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【简答题】磁感应强度B与( )有关,计算比较复杂。为了使运算简便,引入一个新的辅助计算量——( ),用字母( )表示。磁场中某点的磁场强度等于该点的( )与( )的比值。磁场强度是( )量,它的方向与该点磁感应强度的方向( )。
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【判断题】进度问题是造成项目冲突的主要原因。()
A.
正确
B.
错误
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【单选题】Fortunately, with the help of some local villagers, rescuers were able to gain ________ to the disaster-hit area soon enough.
A.
track
B.
access
C.
means
D.
passage
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【简答题】Some local ____ were angry at the building of a hospital here.A. residents B. advisors C. concepts D. laundries
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【简答题】某工程项目计划进度与实际进度如表1所示。 问题 1．根据上某工程计划进度与实际进度表的内容填写投资数据表。 2．计算第6周末的投资偏差和进度偏差。
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【单选题】Some local ____ were angry at the building of a hospital here.
A.
teachers
B.
residents
C.
advisors
D.
concepts
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【单选题】Some miners were trapped when the local mine was flooded, but luckily, 400 kilograms of milk ________ to them during the rescue. [     ]
A.
got through
B.
brought down
C.
gave away
D.
gave out
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【单选题】Some local ______ were angry at the building of a hospital here.
A.
residents
B.
advisors
C.
concepts
D.
laundries
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【单选题】某工程为了赶进度，质量上出现问题这是( )。
A.
进度与质量是平等关系
B.
进度高于质量
C.
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D.
进度与质量是对立关系
查看完整题目与答案
【简答题】work9 进度问题1.pdf
查看完整题目与答案
【简答题】磁感应强度B与( )有关,计算比较复杂。为了使运算简便,引入一个新的辅助计算量——( ),用字母( )表示。磁场中某点的磁场强度等于该点的( )与( )的比值。磁场强度是( )量,它的方向与该点磁感应强度的方向( )。
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【判断题】进度问题是造成项目冲突的主要原因。()
A.
正确
B.
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【单选题】Fortunately, with the help of some local villagers, rescuers were able to gain ________ to the disaster-hit area soon enough.
A.
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C.
means
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passage
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【简答题】Some local ____ were angry at the building of a hospital here.A. residents B. advisors C. concepts D. laundries
查看完整题目与答案
【简答题】某工程项目计划进度与实际进度如表1所示。 问题 1．根据上某工程计划进度与实际进度表的内容填写投资数据表。 2．计算第6周末的投资偏差和进度偏差。
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【单选题】Some local ____ were angry at the building of a hospital here.
A.
teachers
B.
residents
C.
advisors
D.
concepts
查看完整题目与答案
【单选题】Some miners were trapped when the local mine was flooded, but luckily, 400 kilograms of milk ________ to them during the rescue. [     ]
A.
got through
B.
brought down
C.
gave away
D.
gave out
查看完整题目与答案
【单选题】Some local ______ were angry at the building of a hospital here.
A.
residents
B.
advisors
C.
concepts
D.
laundries
查看完整题目与答案