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【简答题】
Listen to the audio and tell us one of the places that you konw or interests you most with the following sentence patterns. to my knowledge, ... has beautiful coastlines the most moutain range in the world is ... ... is one of the ...'s most spectacular natural sights ... is a famous ... vocalno in Italy ... crosses the border of two countries ... is located at the mouth of ...
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反馈参考答案：
举一反三
【单选题】用l20°C的饱和蒸汽加热原油,换热后蒸汽冷凝成同温度的冷凝水,此时两流体的平均温度差之间的关系为( )并流 ( ) ( )逆流
A.
小于
B.
大于
C.
等于
D.
不定
【单选题】When the tail-shaft is drawn from a vessel in dry-dock, which of the following inspections is required to be carried out?
A.
The propeller hub taper and shaft keyway should be inspected for cracks or corrosion.
B.
The stern bearing alignment with the stern frame should be checked
C.
The interior of the stern tube should be inspected for leaks
D.
The shaft liner should be removed and inspected
【简答题】完成文型、例文、对话
【简答题】熟练完成第四课文型、例文、对话
【简答题】熟练完成第四课文型、例文、对话
【简答题】完成第一课文型、例文口语作业 文型音频40秒,例文20秒内完成
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