【单选题】【消耗次数:1】
He looked around and caught a man ____ his hand into the pocket of a passenger.
?put
?to be putting
? to put
putting
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相关题目
【单选题】 He looked around and caught a man________his hand into the pocket of a passenger.
①  put
②  to be putting
③  to put
④  putting
【单选题】 7.He looked around and caught a man____his hand into the pocket of a passenger.
①  put
②  to be put
③  to put
④  putting
【单选题】 He put all his things [] his suitcase.
①  in
②  into
【单选题】 16. He was put into prison, but he never _____ ,and continued his fight.
①  gave up
②  gave in
③  stopped
④  gave way
【单选题】 It was his fault,but he put the blame on others—thats _______ we cant agree.
①  where
②  what
③  how
④  which
【单选题】 Putting in a new window will _____ cutting away part of the roof.
①  include
②  involve
③  contain
④  comprise
【多选题】 The artist ___________ an interesting picture by putting various coloured shapes together.
①  kept
②  used
③  made
④  composed
【单选题】 My brother can take his car apart and put it back together again. I certainly wish he______ me how.
①  would teach
②  has taught
③  will teach
④  teaches
【单选题】 He was determined to sail around the world _____his illness and old age.
①  given
②  although
③  despite
④  in spite
【单选题】 ____ the water left in the kettle, the doctor put several things he unwrapped from a handkerchief.
①  At
②  To
③  Within
④  Into
随机题目
【判断题】 化学反应的发生常伴有热效应,通常放热反应都是自发的。
①  正确
②  错误
【判断题】 凡是体系的温度升高,就一定吸热:而温度不变,体系既不吸热,也不放热。
①  正确
②  错误
【判断题】 内能△U的改变值,可通过测定Q和W算出.由于内能是状态函数,因此,热和功也是状态函数。
①  正确
②  错误
【单选题】 如果某一体系从状态A变到状态B有两种途径:一种是经C到B状态;另一种是经D到E,最后到B状态.体系内能的改变值为
①  △U > 0
②  △U<0
③  △U = 0
④  △U = UB - UA.
【单选题】 一化学反应恒温恒压变化时,△rG与反应温度T的关系用下列哪一种表达方法最好
①  △rG与T无关
②  △rG随T变化而变化
③  △rG与T是线性函数关系
④  △rG随T增加而减小
【单选题】 如果体系经过一系列变化最后有回到初始状态,则体系的
①  Q=0 W=0 △U=0 △H=0
②  Q≠0 W≠0 △U=0△H=Q
③  Q=-W △U=Q+W △H=0
④  Q≠W △U=Q+W △H=0
【单选题】 下列有关热效应的正确说法是
①  石墨始终在298K温度下燃烧放出的热量
②  石墨燃烧后,使CO2的温度恢复到石墨燃烧时的起始温度,并只做体积功
③  石墨与CO2在燃烧温度时的热效应
④  其焓变值是人为规定的
【判断题】 元素的变化为物理变化而非化学变化。
①  正确
②  错误
【判断题】 俄国化学家门捷列夫根据元素周期律,绘制了元素周期表。
①  正确
②  错误
【判断题】 化学反应常伴有发光现象,但并非所有的发光现象都属于化学反应。
①  正确
②  错误