从分子结构和性质分类,通常将碳水化合物分为(),()和()三类。 [填空(1)] A. 单糖、双糖,多糖
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参考答案:
举一反三
【简答题】下面程序的运行结果是 import math def factors(x): y = int(math.sqrt(x)) for i in range(2, y + 1): if (x % i == 0): factors(x // i) break else: print("Prime Factor:", x) return factors(38)
【简答题】Section B Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You s...