急性肾衰竭病人哪个方面的肾功能恢复最慢()
A.肾小球血流的自我调节功能
B.肾小球滤过功能
C.肾小管分泌功能
D.肾小管浓缩功能
E.集合管分泌功能
参考答案:D
—What is Mary doing?
—She ________ a panda.[ ]
A. draws
B. is drawing
C. drawing
The plane from Shanghai will ______ in an hour.
A.take up
B.take away
C.take out
D.take off