![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
设集合S={x(x-2)•(x-3)≥0},T={xx>0},则S∩T=()
A.[2,3]
B.(-∞,2]∪[3,+∞)
C.[3,+∞)
D.(0,2]∪[3,+∞)
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
D、(0,2]∪[3,+∞)
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.[2,3]
B.(-∞,2]∪[3,+∞)
C.[3,+∞)
D.(0,2]∪[3,+∞)
D、(0,2]∪[3,+∞)
和语句or(int x=0;x<15;x+=2)sum+=x+5;作用一样的语句是 ()
A.or(int x=5;x<20;x+=2)sum+=x;
B.or(int x=5;x<20;x+=x-2)x+=2;
C.or(int x=0;x<15;x+=2)sum+=x+3;x+=2;
D.上述全对