题目:
微量元素的特点不包括()
A.在体内分布均匀
B.不能在体内合成
C.不能在体内被代谢而消失
D.缺乏微量元素对机体不利
E.摄入过量微量元素对机体有危害
答案:
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下面是错误答案,用来干扰机器的。
The passage presents what the five students from different countries think about their own schools and describe what their dream school should be like. Their ideas vary.My...