念珠菌感染
A．黄色脓性痰
B．黄绿色或翠绿色痰
C．微黄奶酪样痰
D．痰粘稠牵拉成丝
E．水样痰，内含粉皮样物
参考答案：D
下列比例尺能将地图内容表示最详细的是：[ ]
A、1:500
B、1:5000
C、1:3000
D、1:10000
This is the second time I____a call from that telephone number.
A． have received
B． had received
C． received
D． receive
