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【简答题】
备课是教学工作的起始环节，要备好课必须做到（ ）。
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举一反三
【单选题】When we think about happiness, we usually think of something extraordinary, a peak of great delight--and those peaks seem to get rarer the older we get. For a child, happiness has a magical quality. I...
A.
think of something extraordinary
B.
experience delight at an old age
C.
feel the magic quality of pleasure
D.
enjoy what one has at the moment
【简答题】输入某学生的数学(math)、英语(english)和C语言(c)的成绩，输出该学生这三门课的成绩、总成绩(sum)和平均成绩(aver)。
【简答题】On hearing the good news that we got the first place in the competition, we all got______(excite)．
【简答题】晶闸管的过电流保护有()保护,()保护,限流与脉冲移相保护.
【单选题】中医六淫是指
A.
风、寒、暑、湿、燥、火六种正常气候变化
B.
外风、外寒、外暑、外湿、外燥、外火
C.
风、寒、暑、湿、燥、火六种外感病邪的统称
D.
风、寒、暑、湿、燥、火六种病邪
【单选题】As soon as we got to the river bank, we ______ three groups and got down to planting trees.
A.
divided into
B.
separated from
C.
were divided into
D.
were separated from
【单选题】When we think about happiness, we usually think of something extraordinary, a peak of great delight--and those peaks seem to get rarer the older we get. For a child, happiness has a magical quality. I...
A.
feel the magic quality of pleasure
B.
experience delight at an old age
C.
think of something extraordinary
D.
enjoy what one has at the moment
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