【单选题】【消耗次数:1】
They stopped ___ when it rained.
playing
to play
played
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相关题目
【单选题】 I _____ online games when my father came back.A. played B. am playing C. have played D. was playing
①  am playing
②  played
③  have played
④  was playing
【判断题】 It rained heavy yesterday.
①  正确
②  错误
【单选题】 I hurt my knee, so I stopped _______ football last month.
①  playing
②  play
③  to play
【单选题】 It was ___ it rained heavily that they didn’t come.
①  as
②  because
③  for
④  since
【单选题】 The reason why the car was stopped was ____.
①  that the road was slippery
②  due to the slippery road
③  because the road was slippery
④  because of the slippery road
【单选题】 What role does a teacher play in the following activity? When students are doing a group-work task, the teacher joins one or two groups for a short period of time.
①  Controller
②  Assessor
③  participant
④  Resource-provider.
【单选题】 Not until the rain stopped [填空]the room.
①  did he leave
②  he left
③  left he
④  did leave he
【单选题】 Never get off the bus ____it has stopped.
①  if
②  as soon as
③  until
④  or
【单选题】 If motorists do not observe the traffic regulations, they will be stopped, ticked, and _______.
①  have to pay a fine
②  to pay a fine
③  fined
④  fired
【单选题】 If motorists do not observe the traffic regulations, they will be stopped, ticked, and _______.
①  have to pay a fine
②  to pay a fine
③  fined
④  fired
随机题目
【多选题】 阿托品临床可用于
①  胃肠绞痛
②  快速型心律失常
③  有机磷酸酯类中毒
④  麻醉前给药
⑤  窦性心动过缓
【判断题】 肾上腺素抢救心脏骤停时可采用心内注射。
①  正确
②  错误
【判断题】 有机磷中毒可使瞳孔括约肌舒张,瞳孔缩小
①  正确
②  错误
【判断题】 阿托品通过阻断M受体,可解除有机磷农药中毒的M样作用。
①  正确
②  错误
【判断题】 有机磷在人体内排泄很快,一般数日内可排完,所以一般不发生慢性中毒
①  正确
②  错误
【判断题】 阿托品由于阻断了M受体,从而使血管扩张,改善微循环。
①  正确
②  错误
【单选题】 阿托品中毒的对抗药物是
①  东莨菪碱
②  后马托品
③  山莨菪碱
④  毛果芸香碱
⑤  肾上腺素
【单选题】 毛果芸香碱不具有的作用是
①  腺体分泌增加
②  骨骼肌收缩
③  眼内压下降
④  胃肠平滑肌收缩
⑤  心率减慢
⑥  缩瞳
【单选题】 有机磷农药中毒的机制是有机磷抑制了
①  胆碱酯酶
②  糜蛋白酶
③  乳酸脱氢酶
④  细胞色素氧化酶
⑤  酪氨酸脱氢酶
【单选题】 微量肾上腺素与局麻药配伍的目的主要是
①  中枢镇静
②  局部收缩血管,促进止血
③  防止过敏性休克
④  延长局麻药作用时间及防止吸收中毒
⑤  兴奋心脏