We could have done something meaningful in the time it ___B____ to watch that boring movie.A.has taken B.took C.had taken D.takes这题为什么不选C,虚拟语气中主句是could have done,从句不是用had done

could never have done could not have done Could have done would have done should have done could have been done ,could have 英汉互译 If we had been given more time,we could have done it better could never have done 造句 how could you have done we have done our We wish we ____ what you did when we were at high schoolA. did B. could have done C. have done D. should do 9.We wish we ____ what you did when we were at high school.A.did B.could have done C.have done为什么选B would have done,might have done,could have done,should have done分别表示什么意思? should have done ,shouldn't have done.could have done,couldn't have done 求翻译.With better equipment,we could have done it better. could have done和need have We wish we could have done what you did when we were at high school求翻译 could have done和would have done的区别 should have done和could have done的区别? 高中英语中might have done 和could have done