具有硫色素反应的药物是
A.维生素A
B.维生素E
C.维生素B1
D.维生素C
E.青霉素钾
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Millie 正和Jill 谈论她家附近的一个新公园。根据上下文,选择合适的句子将她们的对话补充完整。 | |
(M= Millie, J=Jill They're classmates.) M: Hello, Jill! 1_______ J: 2_______. Is it very big? M: No, it's not very big, 3_______. J: Well, what's in it? Are there any lakes? M: Yes, there is a lake. 4_______. J: Is there a zoo? M: No, there isn't. But there are many birds in it, and there're lots of flowers too. J: 5_______. M: There isn't a shop in the park, but there are some small shops near the park.
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M16×1.5是左旋螺纹。
全国统一环保举报投诉电话是什么?()
A.12369
B.12315
C.12306
杂草种子库输出的主要途径有()和死亡。
构建社会主义和谐社会必须要做到与()的建设是同步的,相辅相成的。
A.精神文明
B.物质文明
C.和谐文化
D.和谐氛围