下列评价估计量好坏的标准中，不属于常用标准的是A. 无偏性B. 有效性C. 一致性D. 非负性……

未分类题What shouldn't Kobe Bryant do to be the league's ail-time scorer from now on?A.No injury,B.Keeps average 25 points until he is 38.C.Started in the NBA when he was 18.D.Gets more scores than Kareem Abdul-Jabbar.

未分类题Which word is most similar in meaning to 'trippy' in the last paragraph?D.PerplexeD.

未分类题Cab driver: Here you are, sir. Queens Hotel. Passenger: How much is it? Cab driver: Three dollars and seventy-five cents. Passenger: Here is four dollars. ______.A.Don't give me the restB.It's not necessary to give me the coinsC.Keep the changeD.I give up the pocket money

未分类题Charles: What time are you leaving? Brown: I'm going to try to leave by 10:00. Charles: Take care and ______. Brown: GoodbyE.Hope to see you again next year.A.give my wish to your parentsB.give my best to your parentsC.say good to your parentsD.say greeting to your parents

单项选择题A、正确 B、错误