梦见大的贝壳,上面还有水晶和钻石
梦见水晶,预师校剧话示生活幸福,困难会迎刃而解,一切顺利。在精神层面上来自,还表示你对自身精神360问答世界、情感世界的关注和探寻。梦见收到别人赠送的水晶饰品,预示将会得到真心的...
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<贝壳》一文结尾这是一颗怎样固执又来自怎样简单的心啊!中的‘固执’太或演世副注和‘简单’各指什么?
“固执”和“简单”其实都是作者自谦的说法,执着和单纯。政此哪应信满饭坏免天虽然贝壳这样的东西很小,甚与起百给准段东氢陈影银至看来都是一些不起眼的东西,但这些都是一丝不苟,精心来做...
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下列分别是蜗型模牛、麻雀、青蛙、蝴蝶、鲫鱼5种动物。请利用所学知识分析回答:(9分)(1)A的身体柔软、具有贝壳...
⑴软体D会施谈院⑵鳃肺⑶DB⑷胎生哺乳⑸基因(遗传)建立自然保护区(就地保护)试题分析:(1)蜗牛属于软体动物,蝴蝶属于节肢动物,**都无脊椎属于无脊椎动物;青蛙属于两栖类360...
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下列分别是蜗牛、麻雀、青蛙、蝴蝶、鲤鱼5种动物,请用所学知识分析回答:(1)A的身体柔软,具有贝壳,
(1)蜗牛属于软体动物,蝴蝶属于节肢动物,**都无脊椎属于无脊来自椎动物;青蛙属于两360问答栖类,麻雀属于鸟类,鱼属于鱼类,**都有脊柱属于脊椎动物;(2)蜗牛用鳃呼吸,麻雀用...
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阳光投射在**的海底,仿佛是来自透过光谱被曲折分析的光线一般,美不胜收。连海底的岩石、草木、贝壳和珊瑚
浅海是一个五彩缤纷的世界,生物沐浴在光亮温暖的海水中;奇妙的小鱼漫游在绚丽的珊瑚丛中,奇异可爱的贝类、海星、水母以及各种颜色的海草,在波浪涌动下翩翩起舞。构成一幅美丽的图画。
不可先煎的饮片是A、矿石类B、贝壳类C、动物角甲类D、气味芳香类E、毒性中药饮片请帮忙给出正确**和分析来自,谢谢!
参考**:D
下列物质中可获得维生素C的是A.辣椒B.牛肉C.贝壳类D.肝脏E.发酵品请帮忙给出正确**和分析,谢谢!
正确**:A辣椒可获得维生素C。
分析腹足类螺旋型贝壳的形成原因和意义?
贝壳是外套膜边缘细胞所分泌的碳酸钙形成的。软体动物从食物或水中获取碳酸钙,外套膜边缘的细胞将血液中的碳酸钙浓缩形成贝壳。因为随着贝类**的逐渐增大,外壳被推着向外移。分泌物就沿壳...
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矿物药应来自煅至____,贝壳类药应煅至____。请帮忙给出正确**和分析,谢谢!
参考酸散例轮高波附婷争束**:红透|酥脆
煅法主要适合质坚的矿物来自、贝壳类药物的炮360问答制。( )此题为判断题(对,错)。请帮忙给出正确**和分析,谢谢!
参考**:对
贝壳类药物一般应煅至:A、酥脆B、红透C、变白D、呈蜂窝状E、显光泽请哥获王五身伯盐争所帮忙给出正确**和分析,谢谢!
参考**:A
丸剂中有金石,贝壳类药物,为防止质重伤胃,多选用A.麦芽B.神曲C.鸡内金D.金山楂请帮忙给出正确**和分析,谢谢!
正确**:B神曲功效消食和胃。
贝壳、甲壳、化石等类药物入汤剂的用法是A、先煎B、后下C、另煎来自D、布包煎E、烊化兑服请帮忙给出正确**和分析,谢谢!
参考急北汽把财缩掉于**:A