血源性肺脓肿以双肺（ ）
A．肺尖较多
B．外围较多
C．肺门周围较多
D．膈上较多
E．左心缘较多
参考答案：B
I want to buy Mother something ______ for her birthday, but I don’t know what she likes best.
A．offered
B．devoted
C．intended
D．contributed
皇城
