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【单选题】
______是包装过程中最基础的一道工序。
A.
成型
B.
填充
C.
封缄、裹包
D.
贴标
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【简答题】请给我两杯咖啡。
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【单选题】中共中央在()上确定了建立抗日民族统一战线的方针。
A.
八七会议
B.
遵义会议
C.
洛川会议
D.
瓦窑堡会议
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【单选题】Students are always interested in finding out they can go with a new teacher.
A.
how far
B.
how soon .
C.
how often
D.
how old
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【单选题】中共中央在瓦窑堡会议上确定了建立抗日民族统一战线的方针,作出这一决定的主要依据是 ()
A.
国内阶级矛盾激化
B.
国民党营垒出现分化
C.
中日民族矛盾上升为主要矛盾
D.
抗日救亡运动高涨
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【单选题】在进行电气设备安装或维修操作时,为了防止触电事故的发生,叙述错误的是______。
A.
进行电气设备的安装或维修操作时,要严格遵守停电操作的规定
B.
必须在安装或维修设备的供电开关上悬挂“正在检修,禁止合闸”的警告牌
C.
在带电部位邻近处进行安装或维修设备时,必须保证有可靠的安全距离
D.
预先与值班人员约定被安装或维修电气设备的送电时间
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【单选题】用贵金属制成的装有小饰物的盒子,应与所装物品分别归类,即按照贵金属制品归类,依据是:
A.
规则二 ﾠ
B.
规则三
C.
规则五 ﾠﾠ
D.
规则六
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【单选题】The teacher suggested that her students _____ experiences with ESP.
A.
write a composition on their
B.
to write composition about the
C.
wrote some compositions of his or her
D.
had written any compositions for his
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【判断题】门座式起重机的运行机构是工作性运行机构。
A.
正确
B.
错误
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【判断题】起升机构是起重机核心机构，它的工作好坏是保证起重机能否安全运行关键
A.
正确
B.
错误
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【单选题】Which of the following statements concerning nanotechnology research is most directly suggested in the passage?
A.
Nanotechnology research tends to be more focused on the process of building multiple molecules than chemistry research.
B.
Nanotechnology research is increasingly less bound to operations on the microscopic level than it once was.
C.
The practitioners of nanotechnology tend to be more optimistic than pragmatic in choosing its methodology.
D.
Nanotechnology research involves a much greater level of technical knowledge, on the whole, than chemistry research.
E.
Nanotechnology research tends to be more concerned at this stage with precision than convenient mass production.
查看完整题目与答案
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【简答题】请给我两杯咖啡。
查看完整题目与答案
【单选题】中共中央在()上确定了建立抗日民族统一战线的方针。
A.
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B.
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【单选题】Students are always interested in finding out they can go with a new teacher.
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B.
how soon .
C.
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D.
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【单选题】中共中央在瓦窑堡会议上确定了建立抗日民族统一战线的方针,作出这一决定的主要依据是 ()
A.
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B.
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C.
中日民族矛盾上升为主要矛盾
D.
抗日救亡运动高涨
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【单选题】在进行电气设备安装或维修操作时,为了防止触电事故的发生,叙述错误的是______。
A.
进行电气设备的安装或维修操作时,要严格遵守停电操作的规定
B.
必须在安装或维修设备的供电开关上悬挂“正在检修,禁止合闸”的警告牌
C.
在带电部位邻近处进行安装或维修设备时,必须保证有可靠的安全距离
D.
预先与值班人员约定被安装或维修电气设备的送电时间
查看完整题目与答案
【单选题】用贵金属制成的装有小饰物的盒子,应与所装物品分别归类,即按照贵金属制品归类,依据是:
A.
规则二 ﾠ
B.
规则三
C.
规则五 ﾠﾠ
D.
规则六
查看完整题目与答案
【单选题】The teacher suggested that her students _____ experiences with ESP.
A.
write a composition on their
B.
to write composition about the
C.
wrote some compositions of his or her
D.
had written any compositions for his
查看完整题目与答案
【判断题】门座式起重机的运行机构是工作性运行机构。
A.
正确
B.
错误
查看完整题目与答案
【判断题】起升机构是起重机核心机构，它的工作好坏是保证起重机能否安全运行关键
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following statements concerning nanotechnology research is most directly suggested in the passage?
A.
Nanotechnology research tends to be more focused on the process of building multiple molecules than chemistry research.
B.
Nanotechnology research is increasingly less bound to operations on the microscopic level than it once was.
C.
The practitioners of nanotechnology tend to be more optimistic than pragmatic in choosing its methodology.
D.
Nanotechnology research involves a much greater level of technical knowledge, on the whole, than chemistry research.
E.
Nanotechnology research tends to be more concerned at this stage with precision than convenient mass production.
查看完整题目与答案