【单选题】【消耗次数:1】
12.You _____ return the book now. You can keep it till next week if you like.
cant
mustnt
neednt
may not
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【单选题】 You________return the book now. You can keep it till next week if you like.
①  cant
②  mustnt
③  neednt
④  may not
【单选题】 12.You can’t imagine what great trouble they have ____the problem____.
①  to solve; being talked about
②  solving; discussing
③  to solve; to talk about
④  solving; being discussed
【单选题】 How can you keep the machine ()when you are away?
①  run
②  to run
③  running
④  being run
【单选题】 17. If you _____ to me, you wouldn’t be in such trouble now.
①  listened
②  will listen
③  had listened
④  listen
【单选题】 A: Would you like to order now? B: [填空].
①  Im full now
②  But the price is high
③  Yes, Id like fish and soup
④  Its very kind of you
【单选题】 Please drop in whenever you can.. I’d like to keep _________ touch..
①  in
②  to
③  on
④  with
【单选题】 A: [填空], may I help you? B: Id like to book a single room, please.
①  Holiday Hotel
②  Speaking
③  Hey
④  Im Franco Rossi
【单选题】 You can take as many as you like because they are free of ____ .?
①  fare ?
②  charge ?
③  money ?
④  pay?
【单选题】 You can take any apple ____________ you like.
①  that
②  which
【单选题】 A: Hello, Jane, do you still remember you said youd like to see Yao Ming? B: [填空] A: He is here at our university now.
①  Yes, why?
②  Yes, so what?
③  No, I dont.
④  No, I dont like him.
随机题目
【单选题】 52、( )布置就是将下分层平巷置于上分层平巷内侧,即处于上分层采空区下方,形成正梯形的区段煤柱。各分层平巷内错半个至一个巷道宽度。
①  水平式
②  外错式
③  内错式
【单选题】 40、工作面背向采区运煤上山方向推进的回来顺序,称( )。
①  后退式
②  前进式
③  往复式
【单选题】 24、刨煤机适用条件( )。
①  煤层厚度在2m以下,倾角较小
②  煤层厚度在2m以下,倾角较大
③  煤层厚度在3m以下,倾角较小
【单选题】 56、( )的特点是每一分层的区段平巷都是单独准备的,没有共用的区段集中平巷。
①  炮采
②  分层分采
③  综采
【单选题】 26、( )以下煤层是机采的最有利条件,设备不会因自重而下滑。
①  12°
②  10°
③ 
【单选题】 44、在区内后退回采方式中,( )通风方式具有风流系统简单、漏风小等优点,但风流线路长,变化大。
①  U型
②  Z型
③  Y型
【单选题】 4、巷道的长轴线与水平面垂直,如立并、暗井等,称为直立巷道,是否正确?( )
①  不正确
②  正确
③  水平巷道
【单选题】 36、为使风流能按规定路线流通,在相应地点需设置( )。
①  巷道
②  上山
③  风门
【单选题】 62、( )长壁采煤法取消了采(盘)区上(下)山,分带斜巷通过联络巷直接与运输大巷相联。
①  俯斜
②  仰斜
③  炮采
【单选题】 1、划分给—个矿井(或露天矿)开采的那一部分煤田,称为( )
①  井田
②  工作面
③  采空区
④  煤田