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【多选题】
超净工作台根据气流的方向分为( )。A.
垂直流超净工作台
B.
水平流超净工作台
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举一反三
【单选题】Which one of the following statements is true?
A.
The moon which appears round at its brightest is called full moon.
B.
The moon's diameter is exactly one fourth of that of the earth.
C.
The light by which we see the old moon comes from the sun.
D.
The part of the moon which is not lighted by the sun is completely dark.
【单选题】Which of the following about Walt Whitman is true? ______
A.
He used ordinary language to write about ordinary people.
B.
He worked as a poet all his life.
D.
He was the first poet who took part in the American Civil War. D．In the faces of men and women I see Go@D．@ was from 'American Democracy'.
【简答题】根据《UCP 600》的规定，在规定装运期时，如使用了“迅速”、“立即”、“尽快”或类似词句者，银行将不予置理。( )
【单选题】Which of the following is true of a True Mirror?
A.
It enhances one's looks.
B.
It distorts one's looks.
C.
It reflects one's looks in a different light.
D.
It does not reflect a person's looks as reliably as a normal mirror.
【单选题】Which of the following is NOT true?
A.
One cannot memorize plenty of information at one time.
B.
Test of memory span is now used to study one's processing capacity of working memory.
C.
Memory span is about the number of the items people can correctly recall in order.
D.
Grouping information is an effective way to cope with complex memory tests.
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