bigcircA.very big bigcircB.how big bigcircC.big as bigcircD.so big9、No matter
bigcircA.Better not bigcircB.Its up to you bigcircC.Oh,thats too bad bigcircD
一、知识点练习默认部分5.单选题矩阵}11&15-2&x,则x=_____.()bigcircA.0bigcircB.1bigcircC.2bi
一、单项选择题(共22小题,共22.0分) 5、Can you ___ me where you live please? bigcircA.tell bigc
You ________ us. A ought join B must have joined C must join D should have joine
[单选题]David may ________ , but we must go at once.A.stay lately B.have stayed ver
You must have read the book, ().A. didn’t youB. mustn’t youC. do youD. will you
[单选题]Vessels transiting the Canal must have their gangways and derricks ________A.readjustedB.removedC.loweredD.rigged in
[单选题]----May I have the ____ of dancing with you, Madame?----Yes, of course.A. pleasure B joy C right D desire
You must have seen him last night, ______?A. haven’t youB. didn’t youC. mustn’t