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【单选题】
半个月亮爬上来的合唱编配是?
A.
星海
B.
C.
D.
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举一反三
【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
【简答题】At present, there is heated discussion on the losses caused by road accidents and the suggested ways to reduce road accidents. Then what are your comments on the issue? You are to write a paper of app...
【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
【简答题】那么请给我两杯咖啡。
【多选题】起重设备的工作机构是实现升降及运移货物的机构,包括            、          、           和            四大机构。
A.
起升机构
B.
运行机构
C.
变幅机构
D.
旋转机构
【单选题】若 则满足上述条件的集合M的个数是
A.
4
B.
3
C.
2
D.
1
【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
B.
规则五
C.
规则三
D.
规则六
【多选题】1935年12月25日,中共中央在陕北瓦窑堡召开政治局扩大会议,会议内容包括( )
A.
提出了建立抗日民族统一战线的方针
B.
批评了党内长期存在的“左”倾冒险主义、关门主义的错误倾向
C.
制定了抗日救国十大纲领
D.
为抗日战争的到来做了思想上和理论上的准备
【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
【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.
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