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【简答题】
光可以使被摄物的明亮部分与阴暗部分产生______差别,这种差别所造成的对比就是画面中的______反差。
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举一反三
【简答题】短文填词 There is a story which tells us about a good shop assistant. A medicalstudent had to read a textbook________was too________(昂贵) for him to buy.He couldn't get one from the library and the o _____...
【单选题】The story tells us that ________.
A.
we should listen to our parents more than anybody else
B.
we must look for how to improve on our performance even in the face of criticism and depend on our beloved ones to help us hear the truth
C.
if you are careful and make no mistake, nobody will talk about you
D.
we should listen to our friends and do what they tell us to do
【简答题】The story about the pilot tells us that ________. [A] man knows where the society is going [B] people don’t welcome the rapid development of modern society [C] man can do little about the problem of p...
【单选题】关于急性骨髓炎哪项正确（）
A.
最常见的致病菌是乙型链球菌
B.
多发生在骨干
C.
主要的感染途径是经血液循环
D.
老年人抵抗力弱，最易发病
E.
主要的感染途径是淋巴系统
【单选题】The story tells us that the tall dark girl was in the family way. The phrase “in the family way”means____________.
A.
troubled
B.
Pregnant
C.
twisted
D.
cheated
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