栝楼薤白白酒汤证的症候机理是()
A.寒饮内停,逆而上冲
B.胸阳不振,痰饮上乘
C.胸阳衰微,寒湿闭阻
D.饮邪上乘,胸中气滞
E.痰涎壅塞,胸阳痹阻
参考答案:B
—What field will your son go into after graduation from Nanjing University?
—I’m not quite certain, but he ____ a good teacher of English.
A.promises
B.becomes
C.makes
D.proves
社会上有多少种职业就有多少种职业道德,这是指职业道德的( )特点。
A.专门性 B.专有性 C.特定性 D.特殊性