皮皮学，免费搜题
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【判断题】
热力学平衡态是指系统同时处于温度平衡和压力平衡。A.
正确
B.
错误
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【单选题】Every man has moved into position and must remain silent and unobserved until the ______ moment.
A.
painful
B.
emotional
C.
critical
D.
favorite
【简答题】Listen and Answer the following questions: What is the thing to be bought?_________ What size is it?__________ What color is it?___________ What brand is it?___________
【简答题】Listen to the conversation again and answer the following questions in the fewest words possible. 1. How much is that V-neck sweater? 2. What color is the V-neck? 3. What size does the shopper take? 4...
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