引起肺动脉压力增高的先心病是( )
A．房间隔缺损
B．室间隔缺损
C．动脉导管未闭
D．法洛四联症
E．肺动脉狭窄
参考答案：A,B,C
This ________ girl is Linda’s cousin.
A．pretty little Spanish
B．Spanish little pretty
C．Spanish pretty little
D．little pretty Spanish
–Which color do you like ______, blue or green? –Blue.
A．good
B．better
C．best
D．the best
