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【单选题】
三七又称田七，以（）入药，具有散瘀止血，消肿定痛的功能，是我国特有的传统名贵中药材。A.
块根
B.
根状茎
C.
种子
D.
全草
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】有机化合物有哪些特征?
【简答题】浸入式液体加热设备,由电热的浸入式液体加热器、加热容器和控制装置构成,用于化工厂化工原料进行化学反应时的加热。
【单选题】Do you have bright ideas? Ideas for inventions that change society or, at least, make life easier for somebody? Perhaps we all do sometimes, but we don't often make the ideas into realities. Recently,...
A.
have bright ideas
B.
turn their bright ideas into realities
C.
make their life easier
D.
think of inventing something
【简答题】Do you have bright ideas? Ideas or inventions that change society or, at least, make life easier for somebody? Perhaps we all do sometimes, but we don’t often make the idea a reality. Recently, in Bri...
【简答题】阅读理解。 Do you have bright ideas? Ideas or inventions that change society or, at least, make life easier for somebody? Perhaps we all do sometimes, but we don't often make the idea a reality. Recently, ...
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