皮皮学，免费搜题
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【简答题】
实槽数和虚槽数相等吗?为什么?
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】听对话,回答问题 1. What color is the kite? A. It's in the picture B. It's Nick's C. It's yellow 2. What does Nick often do in the park? A. He does his homework B. He flies a kite C. He cleans the wall.
【简答题】症见胸脘胁痛,吞酸吐苦,咽干口燥,舌红少津,脉虚弦。治宜选用 。
【单选题】part a multiple choices: (40 marks) answer all questions (each question: 2 marks) 1. what is nano scale
A.
10-3~10-5m
B.
10-5~10-7m
C.
10-7~10-9m
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