高二英语选择：We could have asked someone to carryWe could have asked someone to carry out the plan privatelywithout it _____.A was known B.knows C.being known D.be known请详细说说.

高二英语选择：We could have asked someone to carryWe could have asked someone to carry out the plan privatelywithout it _____.A was known B.knows C.being known D.be known请详细说说. 高一英语选择题（要讲解,谢谢）Thank you for all your hard work last week. I don't think we ____it without you.A.can manageB.could have managedC.could manageD.can have managed为什么选择B? 一道高二英语选择We have fifty students in our class,28 of( )are girl students.A who B whom C them D which答案是whom 高二英语选择要解析_______a bit more careful in the exam ,many of such mistakes could have been avoided.A.should you are B.if you wereC.had you been D.if you have been 高二英语单项选择 高二英语选择（有好评）We always have so many things to（ ） after the long holiday.A.add to B.contribute to C.attend to D.devote to we could have it all 英语高考题我应该选择哪个答案?—Happy birthday —Thank you It’s the best present I ____for .A.should have wished B.must have wished C.may have wished D.could have wished If we could speak,we could have a good row. 英语单项选择,那个正确But for the worker’s help,we ____.A.shouldn’t succeed B.could not have succeedC.will not succeed D.should not have succeed We have lunch in the_________.选择一：playground 选择二：canteen 选择三：library 选择四：office 选择五：art room 选择六：TV room 高二英语单项选择1到7题 高二英语单项选择 12到15题 英语 连词成句 could have we a outside picnic maybe 高二英语选择green forms of energy are ---- we need to slow global warming.what which that how which one?& reason ,thanks we could have it all是什么意思? we could have had it all What We Could Have Had 歌词