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B
________ they've got to know each other a little better, they get along just fine.
农业的社会主义改造中，高级社具有 _________性质。
I don't know how we can make ________ on the timetable for any more courses.
Hot metal ________ as it grows cooler.
过渡时期总路线的 “两翼”包括_______。
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