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【单选题】
n 师生关系在社会道德层面上表现为( )A.
n 授受关系
B.
B ．平等关系
C.
相互促进关系
D.
道德关系
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举一反三
【单选题】_____ Paris，Mr.Blake is making preparations for the trip .
A.
Having invited to visit
B.
Having been invited to visit
C.
Having invited visiting
D.
Having been invited visiting
【简答题】用attend,join,take part in填空 1. The students are busy preparations for the lecture because they will the competition. 2. The old lady had a good doctor to her. 3. He is proud of his the Party. 4...
【单选题】He is in making preparations for the conference.
A.
engaged
B.
filled
C.
forced
D.
taken
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