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【简答题】
________又称加色混合,是指不同的色光或色料的反射光同时或在极短时间内刺激了视网膜,从而产生另一种新色调的混合方式。
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皮皮学刷刷变学霸
举一反三
【单选题】— Why was Professor Liu thundering in the classroom yesterday? — A student's interrupting his speech ________ the burst of his anger. [ ]
A.
set up
B.
set out
C.
set about
D.
set off
【单选题】Don’t be nervous. Professor Liu is really easy to .
A.
come up with
B.
get along with
C.
catch up with
【单选题】-Why was professor Liu thundering in the classroom yesterday? -A student's interrupting his speech ____ the burst of hisanger. [ ]
A.
set up
B.
set out
C.
set about
D.
set off
【简答题】Suppose Christmas is around the corner, and you think of Professor Liu, a teacher who taught you a lot when you were at university. Write him a greeting card to 1) recall the days you spent together, ...
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