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【多选题】
(X) 循证医学的三个要素是( )A.
最佳证据
B.
汇总分析
C.
临床经验
D.
患者选择
E.
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举一反三
【简答题】材料： “老师经常表扬我。我怕谁!” 学生阳阳（化名），现为六年级学生，原来是所谓的后进生，上课不专心，经常捣乱，作业也经常不完成．下课后与同学之间摩擦很多，老师见了个个头痛。同学对他敬而远之。他上五年级时，我是他的老师，就想：应多给他鼓励，让他建立自信。所以在一年多的时间里，常常对阳阳表扬有加，尤其是在他有进步时（哪怕这点进步在别人看来是微不足道的）。一段时间下来，效果果然明显．他对自己的行为已...
【单选题】He ___ when we came
A.
will arrive
B.
had already arrived
C.
would alreay arrive
D.
has already arrived
【单选题】When we arrived, we found the meeting room crowded with _______ students.
A.
quite a few
B.
only a few
C.
few
D.
a few quite
【单选题】When we arrived in the deep night, we found there was no food _______ as all the shops were shut.
A.
left
B.
available
C.
remaining
D.
convenient
【单选题】When we reached the station, the train had not arrived yet so we______.
A.
needed not to hurry
B.
needn't have hurried
C.
didn't need to hurry
D.
had not needed to hurry
【简答题】When we arrived, there was a smell of cooking (come) ______from the kitchen.
【简答题】When we arrived at the station, it was said that the train would be late for ten minutes, so we _____. A) needed not to hurry B) needn't have hurried C) didn't need hurry D) hadn't needed to hurry
【简答题】.When we reached the station, the train had still not arrived; so we ______. a. needed not to hurry b. needn’t have hurried c. need not to have hurried d. didn’t need to hurry
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