皮皮学，免费搜题
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【单选题】
葛根中的成分主要为A.
黄酮
B.
黄酮醇
C.
异黄酮
D.
酮
E.
橙酮
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
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【简答题】给下列的问句选择合适的答语。 ( ) 1. Where is she from? ( ) 2. Hello, May. ( ) 3. Is he a student? ( ) 4. Goodbye, Mr Black. ( ) 5. Where are you from? a. Hello, Jack. b. Yes. c. I'm from China. ...
【简答题】选择正确的句子补全对话： A. You're welcome. B. Yes, we are. C. Where is she from? D. What does she look like? E. She is four. A: Who's your friend? B: She is Lucy. A: 1._____ . B: She is from Canada. A:...
【简答题】Read and match. ( )1. Excuse me, where is Lucy? ( )2. Who's that girl? ( )3. Where is she from? ( )4. What's that? ( )5. What's your name? ( )6. Where is my key? A. She is my f...
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