【单选题】【消耗次数:1】
The thief fell to the ground,his left foot________and blood________down from his mouth.
breaking;running
broken;running
breaking;run
broken;run
参考答案:
复制
纠错
相关题目
【单选题】 14.The thief fell to the ground,his left foot ____and blood ____down from his mouth.
①  breaking; running
②  broken; running
③  breaking; run
④  broken; run
【单选题】 He was totally not aware when the thief _____ his wallet from him.
①  tricked
②  stole
③  robbed
④  deceived
【单选题】 The reason __he was absent from the meeting was _his car broke down on the way.
①  that; because
②  why; that
③  that; that
④  for; that
【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
【单选题】 When he bent down to tie his shoelace, the belt of his trousers _____.
①  ruined
②  cracked
③  broke
④  split
【单选题】 The furniture has broken for some days, and it _______ .
①  needs fixed
②  needs fixing
③  needs to fix
【单选题】 She accused the man _____ breaking into her house.
①  at
②  of
③  for
④  with
【单选题】 Have they had the broken windowpanes [填空] yet?
①  repalcing
②  to repalce
③  replaced
④  repalce
【单选题】 The pen ______she writes letters is broken.
①  which
②  that
③  with which
④  by which
【单选题】 The room has no furniture -----a broken chair.
①  beside
②  except for
③  expect
④  except that
随机题目
【单选题】 低碳钢的屈服极限发生在拉伸过程中的()阶段。
①  弹性
②  屈服
③  强化
④  颈缩
【单选题】 下列结论中哪些是正确的( )。(1)若物体产生位移,则必定同时产生变形。(2)若物体各点均无位移,则该物体必定无变形。(3)若物体产生变形,则物体内总有一些点要产生位移。
①  (1)、(2)
②  (2)、(3)
③  全对
④  全错
【单选题】 下列结论中哪些是正确的是()。(1)杆件的某个横截面上,若轴力N为正(既为拉力),則各点的正应力σ也均为正(既均为拉应力)。(2)杆件的某个横截面上,若各点的正应力σ均为正,則轴力N也必为正。(3)杆件的某个横截面上,若轴力N不为零,則各点的正应力σ也均不为零。(4)杆件的某个横截面上,若各点的正应力σ均不为零,則轴力N也必定不为零。
①  (1)、(2)
②  (3)、(4)
③  (1)、(2)、(3)、(4)
【单选题】 等直杆受轴向拉压,当应力不超过比例极限时,杆件的轴向变形与横截面面积成()。
①  正比
②  不成比例
③  反比
④  不成反比
【单选题】 下列结论正确的是()。
①  杆件某截面上的内力是该截面上应力的代数和
②  杆件某截面上的应力是该截面上内力的平均值
③  内力必大于应力
④  应力是内力的集度
【单选题】 传递一定功率的传动轴的转速越高,其横截面上所受的扭矩也就越大。
①  正确
②  错误
【单选题】 扭矩就是受扭杆件某一横截面在、右两部分在该横截面上相互作用的分布内力系合力偶矩。
①  正确
②  错误
【单选题】 最大弯矩必然发生在剪力为零的横截面上。
①  正确
②  错误
【单选题】 等截面梁产生纯弯曲时,变形前后横截面保持为平面,且其形状、大小均保持不变。
①  正确
②  错误
【单选题】 细长压杆的(),则其临界应力σ越大。
①  弹性模量E越大或柔度λ越小
②  弹性模量E越大或柔度λ越大
③  弹性模量E越小或柔度λ越大
④  弹性模量E越小或柔度λ越小