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【单选题】
现有代码如下 1 . class Top { 2. static int x = 1 ; 3 . public Top() { x*=3; } 4 . } 5. class Middle extends Top { 6. public Middle() {x+=l; } 7. public static void main(String [] args) { 8. Middle m=new Middle(); 9. System.out.println (m.x); 10. } 11. }A.
2
B.
3
C.
4
D.
编译失败
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举一反三
【单选题】(南京学情)Do you sometimes ignore loved ones because your life is too fast and busy leaving them ___whether you really love them?
A.
wonder
B.
to be wondering
C.
wondering
D.
wondered
【简答题】一个盛有水的圆柱形容器的内半径为5厘米，水深15厘米，今将一个底面半径为2厘米，高为18厘米的铁圆柱垂直放入容器中，求这时容器的水深是多少厘米？
【简答题】求下列各圆柱的表面积。 （1）底面周长是62.8米，高是5米。 （2）底面半径是5厘米，高4厘米。
【单选题】There are actually too many opportunities to learn more, to see more, and to understand more, and they all require us to change, at least a little bit, in order to make progress.
A.
very many
B.
too much
C.
so many
D.
extremely many
【简答题】2底面半径 2 厘米,高 5 厘米
【单选题】_______ the two, Maiy is _______ dancer.
A.
Of, the more gifted
B.
Of, more gifted
C.
In, the more gifted
D.
In, more gifted
【简答题】一个圆柱的表面积是188.4厘米 2 ，底面半径是5厘米，它的高是多少厘米？
【单选题】(南京学情) Adapted versions of foreign shows have gained massive audiences, thus ___ more Chinese television groups to buy foreign materials.
A.
to inspire
B.
inspiring
C.
inspired
D.
having inspired
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