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【简答题】
封闭式问题的优点是 （ ）
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【单选题】听力原文：W: Where do you think you lost the wallet? M: I don't have any idea I had an appointment with Dr. Baker at nine o'clock. W: What time did you leave his office? M: At about 9: 30 or 9: 35. Then I ...
A.
Losing money.
B.
Dr. Baker.
C.
Taxi.
【单选题】听力原文：W: Where do you think you lost the wallet? M: I don't have any idea I had an appointment with Dr. Baker at nine o'clock. W: What time did you leave his office? M: At about 9:30 or 9:35. Then I we...
A.
At 9:30.
B.
At 9:35．
C.
At 9:30 or 9:35.
【简答题】Sandwich was an Englishman. He lived in the 18th century. Sandwich was rich, but he liked to play cards for money. He often played for 24 hours, and didn't even stop to have his meals. He ordered his ...
【单选题】学生健康的心理状态是由良好的心理环境熏陶而成的,而良好的心理环境是由人际关系构成的,这主要反映在教师与教师之间、教师与学生之间、学生与学生之间的关系上。以下说法正确的是 ( )。
A.
表述正确
B.
健康的心理状态与心理环境没有关系
C.
心理环境与人际关系没有关系
D.
心理环境与教师、学生没有关系
【简答题】道牙的构造形式有 和 两种。
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