先天性心脏病属于右向左分流型的是（）。
A.动脉导管未闭
B.房间隔缺损
C.室间隔缺损
D.法洛四联症
E.肺动脉狭窄
参考答案：D
用所给词的适当形式填空。
1. That______ (sound) boring.
2. Tom______ (play) soccer every day.
3. Kate______ (do) like sports. She thinks it's boring.
4. I have five______ (baseball).
5. Where______ (be) the football and the volleyball?
税收
