皮皮学,免费搜题
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搜题
【单选题】
下列不属于主井系统硐室的是
A.
井底煤仓
B.
箕斗装载硐室
C.
翻罐笼硐室
D.
马头门
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举一反三
【单选题】如果信用证的有效期是3月30日,而实际装运日是3月1日,则最迟交单日应为:()
A.
3月22日
B.
3月30日
C.
AB两个日期均可
D.
3月15日
【单选题】WHO suggest that limited diet TFA within () of the total energy.
A.
2%
B.
1.5%
C.
1%
D.
0.5%
【单选题】The three paragraphs that follow all discuss the same topic. Only one of them shows unity. First read the paragraphs. Then answer these questions. Paragraph 1 Effects of Color Colors create biological...
A.
Paragraphs 1
B.
Paragraphs 2
C.
Paragraphs 3
D.
None of them
【单选题】下在关于类的对象的描述中,不正确的是()。
A.
一个对象只能属于一个类
B.
对象是类的一个实例
C.
一个类只能有一个对象
D.
类和对象的关系与数据类型和变量的关系类似
【单选题】WHO suggest that limited diet TFA within () of the total energy.
A.
2%
B.
1.5%
C.
1%
D.
0.5%
【简答题】The economic transformation that has taken place in China since the late 1970s is now regarded as one of the most 1. social changes in human history. Within just three 2. , China has succeeded in 3. i...
【简答题】p.p1%20%7Bmargin%3A%200.0px%200.0px%205.0px%200.0px%3B%20line-height%3A%2018.0px%3B%20font%3A%2015.0px%20Times%3B%20color%3A%20%23000000%7D%0Aspan.s1%20%7Bfont-kerning%3A%20none%7D Medicinal mushrooms...
【简答题】The motor vehicle engine is basically a device for ( 1 ) the internal energy stored in its fuel into ( 2 ) energy. It is classified as an ( 3 ) combustion engine by virtue of this energy conversion ta...
【单选题】如果信用证的有效期是3月30日,而实际装运日3月1日则最迟交单日应为
A.
3月22日
B.
3月30日
C.
AB两个日期均可
D.
3月15日
【单选题】The following two paragraphs discuss the same topic “ Effects of Color ” , which one shows unity? Paragraph 1 Colors creates biological reactions in our bodies. These reactions, in turn, can change ou...
A.
Paragraph 1
B.
Paragraph 2
C.
Both of them
D.
None of them
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