数学老师为了评估全班每位同学数学成绩的稳定性,要求每位同学对自己最近5次考试成绩进行统计分析,你认为需要求出这5次成绩的( )
These oranges look nice,but very sour.( )
A.feelB.tasteC.soundD.look
do you go to a movie?
Twice a week.( )
A.How longB.How soonC.How oftenD.How far
Teenagers have to be 18 years old before they to drive a car.( )
A.are allowedB.will be allowed
C.allow
we work at English,the better grades we will get.( )
A.HarderB.The hardest
C.HardestD.The harder
Can I come today or tomorrow?
is OK.I'm busy today and tomorrow.( )
A.EitherB.NeitherC.EachD.None