【单选题】【消耗次数:1】
Can I help you with the bag?
No, no. I can take it myself
Thank you
Sorry, you can’t
No, I’m all right
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相关题目
【单选题】 “Can I help you?” “Well, I’m afraid the box is too heavy for you, ____ thank you all the same.”
①  and
②  so
③  but
④  or
【单选题】 Can I help you with your suitcase?
①  I have no idea
②  No, no. I can carry it myself
③  That’s a good idea
④  Thank you. I can manage myself
【单选题】 Sorry, I can’t find the books you asked for.____________
①  Don’t mention it.
②  It’s your fault.
③  Thanks anyway.
④  I won’t forgive you.
【判断题】 A: Let me help you with that. B: Thats all right. I can manage.
①  正确
②  错误
【单选题】 A: Can I help you? B: [填空]. Where do I pay my fees?
①  Thank you
②  As you please
③  Yes, you can
④  Yes, please
【单选题】 A: Must I take a train? B: No, you [填空]. You can take a plane.
①  dont
②  must not
③  dont have to
④  can not
【单选题】 Must I take a taxi?No, you _______. You can take my car.
①  had better to
②  don’t
③  must not
④  don’t have to
【单选题】 What can I do for you, madam?
①  I want a kilo of apples
②  You can go your own way
③  Thanks
④  Excuse me. I’m busy
【单选题】 Good morning, Dr Johnson’s office. Can I help you?
①  Speaking, please
②  I’d like to make an appointment, please
③  Yes, go on
④  No, you can’t
【单选题】 —Hello there, what can I do for you, sir?—_____________________.
①  I can do it myself.
②  No, youre welcome.
③  I would like to buy a pair of glasses.
④  Yes, thank you.
随机题目
【判断题】 PN结正偏时截止,反偏时导通。
①  正确
②  错误
【判断题】 三极管放大电路共有三种组态分别是共射极、共集电极和共基极放大电路。
①  正确
②  错误
【判断题】 场效应管的漏极电流ID= gmugs。
①  正确
②  错误
【判断题】 当温度升高时三极管的反向饱和电流ICBO减小,所以Ic也减小。
①  正确
②  错误
【判断题】 在共射阻容耦合放大电路中,使高频区电压增益下降的主要原因是三极管的级间电容的影响。
①  正确
②  错误
【判断题】 负反馈使放大电路增益下降,但它可以扩展通频带减少失真。
①  正确
②  错误
【判断题】 漂移运动是内电场的电场力作用下产生的。
①  正确
②  错误
【判断题】 稳定二极管稳压时是处于正向偏置状态。
①  正确
②  错误
【判断题】 对于深度负反馈放大电路的放大倍数AF=1/F。
①  正确
②  错误
【判断题】 为了稳定三极管放大电路的交流输出电流采用电压并联负反馈。
①  正确
②  错误