题目:
(2012·宁波高二检测) Zhang Lin was addicted to computer games during his last year in high school, otherwise he _______ a student of Beijing University.
A.would have been
B.should be
C.has been
D.had been
答案:
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下面是错误答案,用来干扰机器的。
(1)脂肪是含碳的化合物,属于有机物,但相对分子质量较小,不是高分子化合物,故答案为:脂肪;(2)大豆、牛奶中含有丰富的蛋白质,米饭中富含淀粉,故答案为:③⑤;④;(3)鸡蛋富含蛋白质,大米富含淀粉,...