TEST SIX 7.hedoesn’t know the answer I’ve told him several times.TEST SIX 7.he doesn’t know the answer I’ve told him several times.A)in spiteB)evenC)whileD)although请问答案为什么选D,请帮我详细的解答,谢谢~

TEST SIX 7.hedoesn’t know the answer I’ve told him several times.TEST SIX 7.he doesn’t know the answer I’ve told him several times.A)in spiteB)evenC)whileD)although请问答案为什么选D,请帮我详细的解答,谢谢~ 1.Does he have a tennis racket?Yes,he does.No,hedoesn,t.麻烦下翻译 on his next day (o ) hedoesn't want to go shopping with his wifeo什么啊 TEST SIX 13.youcan go there,you don’t come back late for dinner.TEST SIX 13.you can go there,you don’t come back late for dinner.A)on the spotB)so thatC)on guardD)on condition that TEST SIX 28.i’djust as soon rudely to her.TEST SIX28.i’d just as soon rudely to her.A)you didn’t speakB)that you didn’t speakC)that you won’t speakD)you haven’t spoken 请问什么是t-test 怎样计算 T-test Don't test 同义句转换:Daming isn't good at math ,but he doesn't give it up.Daming()()()math.but hedoesn't TEST SIX 30.he planned this experiment yesterday,but he didn’t find time to do so .TEST SIX 30.he planned this experiment yesterday,but he didn’t find time to do so .A)to have madeB)to makeC)makingD)to do 什么是T检验（T Test） TEST SIX 25.if he doesn’t learn he knows nothingTEST SIX 25.if he doesn’t learn he knows nothingA)so clever as aman ever isB)a man is ever socleverC)to be a man ever so cleverD)no matter how heis clever History is very hard for him.But he Doesn't().History is very hard for him.But heDoesn't().A.Give it up.B.give up itC.Give them up D.Give up them scientists say it may be five or six years before it is possible to test this medicine on human patients科学家对药品先要进行反复试验后才能用于病人身上 这里的before为什么提前?为什么不直接说it is possible to test t 什么是two-sided student t test Tukey's test 是不是就是T 检验 Student's t-test是什么检验 Test