青年附睾肿块,溃后脓液稀薄,首先考虑为:
A.有脓B.无脓C.脓已成熟D.脓浅E.脓深
参考答案:B
Could the man repair the TV today
A.Yes, he has.
B.No, he hasn’t.
C.he doesn’t say.
结合实际,试述道德品质的形成和发展。