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
-Would you like to my cat for ten days while I'm in China?
-I'd like to, but I have to a meeting in one week. [ ]
A. attend to; attend
B. attend; join
C. attending; take part in
D. attend to; join in
