O157:H7的大肠埃希菌是
A.ETECB.EPECC.EIECD.EHECE.EAggEC
参考答案:D
— The contest will take place next week.
— Can you be more _____?
— Yes, it will be on Saturday morning.[ ]
A. special
B. specific
C. particular
D. proper
会计人员继续教育的对象不包括已取得会计从业资格但不在会计岗位的人员。()