【单选题】【消耗次数:1】
I don’ t think it’ s important, _____?
doesn’ t
is it
do I
isn’ t
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相关题目
【单选题】 —Look, someone is coming. Guess who it ___ be?—I think it ___ be Tom.—I don’t think it ___ be ___.
①  ?must; can; must; his
②  ?may; can; must; him
③  ?can; must; can; him
④  ?might; must; can; himself
【单选题】 13.Don’t ______ to let me know if there’s anything I can do for you.
①  thrill
②  hesitate
③  reject
④  puzzle
【单选题】 If you don’t go, ____ I.
①  nor shall
②  so don’t
③  neither do
④  so do
【单选题】 I don’t think you can work out the maths problem ___ her help.
①  since
②  unless
③  with
④  without
【单选题】 6. Don’t_________to 1et me know if there s anything I can do for you.
①  hesitate
②  reject
③  puzz1e
④  thrill
【单选题】 I don’t like to stay at home on Sundays. _______.
①  So do I
②  Neither do I
③  So am I
【单选题】 I don’t think you’ll be able to understand this formula(公式)___ you finish school.
①  as if
②  only when
③  even
④  even when
【单选题】 I don’t like singing. Neither [填空] I.
①  does
②  is
③  do
④  did
【单选题】 19._____ all this work and so little sleep at night, I don’t think I can go on much longer.
①  What about
②  What if
③  What with
④  What for
【单选题】 —Don’t forget to come to my birthday party tomorrow.—I ____ .
①  don’t
②  won’t
③  can’t
④  haven’t
随机题目
【判断题】 任意两个数的辗转相除法只需有限次.
①  正确
②  错误
【判断题】 对于任意的整数a,b,c,若b|ac,则b|a.
①  正确
②  错误
【判断题】 非空的自然数集中一定有最小元和最大元.
①  正确
②  错误
【判断题】 两个整数的素约数一定不同.
①  正确
②  错误
【判断题】 若x<y,则[x]<[y].
①  正确
②  错误
【判断题】 π取整后是3.
①  正确
②  错误
【判断题】 每个大于1的整数都至少有一个素约数.
①  正确
②  错误
【填空题】 {-1.2}=[填空1].
【简答题】 (a, 0)=[填空].
【简答题】 若 (a, b) = 1,则(a, bc) = [填空].