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【单选题】
下列哪种不属于非 金属矿产( )?
A.
冶金辅助原料
B.
工艺宝石类
C.
陶瓷及玻璃原料类
D.
稀有及分散元素矿产
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【单选题】若int a[10]={ 1,2,3,4,5,} ;则a[5]的值是( )
A.
0
B.
5
C.
6
D.
不确定
【简答题】若int a[,]={{1,5},{4,5},{3,6}},则int[2,1]= 。A. 6
【简答题】In a great many cities, hundreds of people ride bicycles to work every day. In New York, some bike riders have even formed a group called Bike for a Better City. They declare that if more people rode ...
【多选题】北京故宫内廷的主要建筑有( )。
A.
乾清宫
B.
交泰殿
C.
大政殿
D.
坤宁宫
E.
清宁宫
【多选题】北京故宫内廷的主要建筑有()
A.
乾清宫
B.
崇政殿
C.
交泰殿
D.
坤宁宫
E.
清宁宫
【简答题】ogue Electronic Technology ( )
【多选题】北京故宫内廷的主要建筑有( )
A.
乾清宫
B.
崇政殿
C.
交泰殿
D.
清宁宫
E.
坤宁宫
【单选题】若int a[2][3] = {{1,2,3}, {4,5,6}};则a[1][1]的值为?
A.
2
B.
3
C.
4
D.
5
【简答题】In a great many cities, hundreds of people ride bicycles to work every day. In New York City, some bike riders have even formed a group called Bike for a Better City. They declare that if more people ...
【简答题】沉默组员的类别?