【单选题】【消耗次数:1】
His decision was ____, since he could not see the action from where he was standing.
arbitrary
ordinary
casual
accurate
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相关题目
【单选题】 That day he ___________ his clothes before he came to see me.
①  has washed
②  washed
③  had been washing
④  was washed
【单选题】 That day he ___ his clothes before he came to see me.
①  has washed
②  washed
③  had been washing
④  was washed
【单选题】 7.We could see he felt ______ as he pointed and laughed at them.
①  inferior
②  . stupid
③  superior
④  advanced
【单选题】 That day he_______his clothes before he came to see me.
①  has washed
②  washed
③  had been washing
④  was washed
【单选题】 19. He tried to _____ from his memory what he knew of his former neighbor..
①  think of
②  remember
③  summon
④  gave way
【单选题】 He []from his seat to greet the guests.
①  rose
②  raised
【单选题】 He made a quick _____from his illness.
①  relief
②  recovery
③  survival
④  relaxation
【单选题】 He comes to see his parents [填空] three days.
①  every
②  both
③  each
④  one
【单选题】 23. Realizing that he hadnt enough money and ______ to borrow from his father, he decided to sell his watch.
①  not wanted
②  not to want
③  not wanting
④  . wanting not
【单选题】 Sandy could do nothing but _______ to his teacher that he was wrong.
①  admit
②  admitted
③  admitting
④  to admit
随机题目
【单选题】 血液中使呼吸运动增强的主要因素是
①  CO2分压轻度升高
②  O2分压降低
③  非蛋白氮增多
④  乳酸增多
⑤  CO中毒
【单选题】 切断双侧迷走神经后,呼吸的主要变化
①  呼吸频率减慢,幅度增大
②  呼吸频率加快,幅度减小
③  呼气时相缩短
④  血液CO2分压暂时升高
⑤  吸气时相缩短
【单选题】 血液中低氧对呼吸的兴奋作用主要通过的途径
①  中枢化学感受器
②  牵张反射
③  脑桥调整中枢
④  外周化学感受器
⑤  延髓腹外侧浅表部位
【单选题】 下列部位中,二氧化碳分压最高的部位是
①  空气
②  肺泡
③  动脉血
④  静脉血
⑤  细胞内液
【单选题】 下列那种呼吸通气效率最低
①  平静呼吸
②  深而慢的呼吸
③  深而快的呼吸
④  浅而快的呼吸
⑤  以上都不对
【单选题】 内源性凝血与外源性凝血的主要区别在于
①  凝血酶原激活物形成的始动过程不同
②  凝血酶形成过程不同
③  纤维蛋白形成过程不同
④  血小板因子Ⅲ是否参加
⑤  凝血因子Ca2+是否参加
【单选题】 柠檬酸钠的抗凝血机制是
①  去掉血浆中的纤维蛋白原
②  去掉血浆中游离Ca2+
③  破坏血浆中凝血酶原激活物
④  增加了血浆中Na+
⑤  增加了血浆中游离Ca2+
【单选题】 与血凝块生成有直接关系的是
①  白蛋白
②  球蛋白
③  纤维蛋白原
④  葡萄糖
⑤  NaCl
【单选题】 肝素抗凝的主要作用机理是
①  抑制凝血酶原的激活
②  增强抗凝血酶Ⅲ与凝血酶的亲和力
③  抑制因子Ⅹ的激活
④  抑制凝血酶原激活物的形成
⑤  抑制因子Ⅲ激活
【单选题】 正常情况下呼吸的方式是
①  腹式呼吸
②  胸式呼吸
③  混合式呼吸
④  主动呼吸
⑤  被动呼吸