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【多选题】
ArcObjects中有几种颜色模型?A.
RgbColor
B.
CmykColor
C.
HISColor
D.
GrayColor
E.
HSVColor
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反馈参考答案：
举一反三
【多选题】In dynamic programming:
A.
some answers are pre-computed and stored in a table
B.
is a table look-up approach
C.
a cheat sheet is necessary
D.
memorisation of facts is important
【单选题】下列有关支气管舒张实验的描述 错误的 是
A.
通常可在FEV1/FVC＜70%可选择做舒张试验；
B.
用以测定气道的可逆性；
C.
吸入支气管舒张剂后评价；
D.
若FEV1较用药前增加≥12%则为支气管舒张试验阳性；
E.
若FEV1用药后较用药前增加≥12%,且绝对值增加≥200ml,则为支气管舒张试验阳性；
【简答题】dynamic programming
【单选题】"Programming", as in "dynamic programming", means:
A.
tabulation
B.
writing codes
C.
keying in the answer
D.
operating a machine
【单选题】Dynamic Programming can be described as:
A.
A reductionist method because the problem size is reduced in each step until it becomes small enough to be tackled easily
B.
A constructivist method because we work on small problems first and then build up solutions of larger problems
C.
A parallel processing method because we work on multiple parts of the problem simultaneously
D.
None of the options given
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