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【简答题】
常用的法兰连接密封面有( )、凹凸面、榫槽面、全平面、环连接面
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反馈参考答案：
举一反三
【简答题】(v.)促进
【单选题】What's the author's advice for parents?
A.
A writing career, though attractive, is not for every child to pursue.
B.
Children should be allowed freedom to grow through experience.
C.
Parents should keep an eye on the activities their kids engage in.
D.
Children should be given every chance to voice their opinions.
【简答题】v.促进
【简答题】宝玉梦游太虚幻境时，饮的仙茶叫（），品的酒叫（），听的歌曲叫（）。
【简答题】v.促进
【简答题】t____ v. 挤,推,插
【单选题】What‘s the author’s advice for parents?
A.
A writing career, though attractive, is not for every child to pursue.
B.
Children should be allowed freedom to grow through experience.
C.
Parents should keep an eye on the activities their opinions.
D.
Lack of classroom interaction reduces the effectiveness of instruction.
【简答题】为什么说以来中国特色社会主义进入了新时代?
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