Do you know ______
A. where does he live
B. where he lives
C. he lives where
Which signal is a call for help
A. Shouting here and there.
B. Crying twice.
C. Shouting or whistling three times together.
It ______ me about forty minutes to do my homework every day.
A. spends
B. takes
C. uses
本病例临床诊断为
A. 寒湿痢
B. 虚寒痢
C. 休息痢
D. 久痢伤及阴血
E. 久痢脾阳虚衰