【单选题】【消耗次数:1】
—Is your grandmother getting well now?— .
Yes, she is much better now.
She gets up early.
She feels comfortable.
She is a lady.
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相关题目
【单选题】 —Is your grandmother getting well now?— .
①  Yes, she is much better now.
②  She gets up early.
③  She feels comfortable.
④  She feels sick.
【单选题】 She is studying medical science now, but she ____ a lawyer.
①  would be
②  used to be
③  formerly were
④  had been
【单选题】 ( ) badly she had slept she was always up early the next day.
①  No matter what
②  Whether
③  No matter how
④  How
【判断题】 She is swimmig in the pool now.
①  正确
②  错误
【单选题】 She insists that he ______ his now.
①  should
②  took
③  takes
④  take
【单选题】 A: She is running a fever, but now it is under control. B: [填空].
①  She is running fast
②  Her mother does not run
③  She is running away from home
④  I will go and see her after work
【判断题】 Has she been listening? Yes, she has./ No, she hasn’t.
①  正确
②  错误
【判断题】 A: Her mother isnt a nurse, is she? B: Yes, she isnt.
①  正确
②  错误
【单选题】 She told me she [填空] slept well before the flight.
①  is not
②  hasnt
③  hadn’t
④  wont
【单选题】 The hospital bed is no longer ______ by his wife because she is fine now.
①  overlooked
②  occupied
③  opened
④  Operated
随机题目
【单选题】 广义虎克定律的适用范围是()
①  脆性材料
②  塑性材料
③  任何材料
④  线弹性各向同性材料
【单选题】 静定杆件的内力与其所在截面相关的参数是()
①  形状
②  大小
③  位置
④  材料
【单选题】 圆半径相等,Sx为正,Sy为负的是()
①  A
②  B
③  C
④  D
【单选题】 悬臂梁的AC段,各个截面上的()。
①  剪力相同,弯矩不同
②  剪力不同,弯矩相同
③  剪力和弯矩均相同
④  剪力和弯矩均不同
【单选题】 在等直梁的最大弯矩所在面附近,局部加大横截面尺寸能提高梁的()
①  强度和刚度
②  强度
③  刚度
④  稳定性
【单选题】 起重机起吊重物Q,由静止状态开始,以等加速度上升,经过时间t,重物上升高度为H。则起吊过程中吊索内的拉力为()
①  Q[1+2H/(gt2)]
②  Q[1-2H/(gt2)]
③  Q[1+H/(gt2)]
④  Q[1-H/(gt2)]
【单选题】 塑性较好的材料在交变应力作用下,当危险点的最大应力低于屈服极限时()
①  无明显塑性变形,且不发生断裂
②  有明显塑性变形,且不发生断裂
③  有明显塑性变形,且发生断裂
④  无明显塑性变形,且发生断裂
【单选题】 长方形截面压杆,b/h=1/2,如果将b改为h后仍为细长杆,临界力Pcr是原来()
①  2倍
②  4倍
③  8倍
④  16倍
【单选题】 对于水平梁某一指定的截面来说,剪力取正值的方向是()
①  左侧向上或右侧向下
②  左或右侧向上
③  左侧向下或右侧向上
④  左或右侧向下
【单选题】 悬臂梁,AB段和BC段的受力状态分别为()
①  纯弯曲,剪切弯曲
②  剪切弯曲,纯弯曲;
③  纯弯曲,纯弯曲
④  剪切弯曲,剪切弯曲