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【单选题】
符合吸收定律的有色溶液稀释时,其最大的吸收峰的波长 位置 ()A.
向长波方向移动
B.
向短波方向移动
C.
不移动，但峰高降低
D.
无任何变化
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【简答题】印染生产用高温热源主要包括城市煤气、水煤气、 、 、 、 、电。
【单选题】The 'lowest common denominator' refers to ______.
A.
the poorer classes
B.
themes and attitudes that would be acceded by the greatest number of people
C.
attitudes accepted by the American intellectuals
D.
the character of the authors of the dime novel
【单选题】As we know, England is ______ European country and Singapore is ______Asian country.
A.
an; an
B.
an; a
C.
a; a
D.
a; an
【简答题】What are the Common Themes in Chinese Mythology?
【简答题】We now think of chocolate as sweet, but once it was bitter. We think of it as a candy, but once it was a medicine. Today, chocolate can be a hot drink, a frozen dessert, or just a snack. Sometimes it’...
【多选题】Which of the followings are common themes in Western paintings?
A.
religion
B.
mythology
C.
domestic interiors
D.
mountains and rivers
【单选题】The creation Of the cheap laptop mentioned in the text relies on ______.
A.
hi-tech innovation by experienced scientists
B.
novel means of combination
C.
basic processors manufactured by AMD
D.
the state-of-art facilities and equipment
【单选题】When a guest greets a chambermaid “Hi” in the morning , she may answer ---“_________”
A.
Hi !
B.
Hello !
C.
How about you ?
D.
Good morning.
【单选题】Once a rural country, the United States is today a highly urbanized country, and three-quarters of its citizens now live in towns, large cities or their suburbs. This statistic makes city governments ...
A.
farming people occupies a small proportion
B.
farming people occupies a large proportion
C.
the U.S used to be an industrial country
D.
the U.S used not to be developed in agriculture
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