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【简答题】
在检测物体上进行光斑照射,并接收来自检测物体的反射光后进行检测称为 _______________.
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反馈参考答案：
举一反三
【单选题】推销员利用有关政府部门提供的资料、有关行业和协会的资料、国家和地区的统计资料、企业黄页、工商企业目录和产品目录、电视、报纸、杂志、互联网等大众媒体、客户发布的消息、产品介绍、企业内刊等等寻找客户的方法是( )。
A.
中心开花法
B.
文案调查法
C.
委托助手法
D.
个人观察法
【单选题】Don't make any noise or you will wake up the _________ baby.
A.
sleeping
B.
slept
C.
sleep
D.
to sleep
【单选题】Heather is a member of a group in which each member brings well-researched, relevant information to each decision-making meeting. She concludes that without each person’s input, the quality of the dec...
A.
impact of group size
B.
interdependence
C.
duration
D.
identity
【判断题】An exercise-task could be an activity consisting of contextualized practice of language items(often a particular grammar point).
A.
正确
B.
错误
【判断题】The de-contextualized, dictionary-copy like activities should be employed in vocabulary teaching.
A.
正确
B.
错误
【判断题】The contextualized model adds the dimension of situation/surroundings/circumstance, and the contexts include physical, social and cultural context.
A.
正确
B.
错误
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