有正确的经营观念、正确的效益观念和营销行为就是营销员职业道德的______。
A.正B.信C.和D.严
参考答案:A
—Terra, you shouldn’t be so ______. You always leave your things everywhere.
—Sorry, mom. I’ll put them away soon.
A.terrified
B.cheerful
C.frightened
D.careless
下列各组数中,数值相等的是( )
A.32和23
B.-(3×2)2和-3×22
C.-|23|和|-23|
D.-23和(-2)3