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【判断题】
Terminal pay must ensure that seal oil loading, because there is no driving force, oil and gas recovery unit of oil and gas in the process of volatile oil and gas by the tanker refueling hold space to reduce the extrusion pressure through the outer pipe pressure into the entry of the oil and gas recovery unit, the pressure itself is only a few hundred MPa, if crane tube sealing is not good, may lead to oil and gas in the process of loading were leaked, cannot enter the recovery unit, so as to complete recovery.A.
正确
B.
错误
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【简答题】根据短文，下列对硫酸铁对海洋作用的说法，不正确的是（ ）。
【简答题】简述都有哪些握拍方法?
【多选题】我恐怕不能答应去参加今年的年会。Which English sentences are polite in social life?
A.
I can’t take part in this year’s annual meeting.
B.
I am sorry I would not be able to attend the annual meeting this year.
C.
I would like to join this year’s annual conference, but I am afraid I couldn’t.
D.
None of above
【简答题】社会主义工业化是中国向社会主义过渡的 。社会主义是建立在现代化大生产基础之上的,是不是具有建立社会主义制度的基本条件,首先取决于社会主义工业化是否取得重大进展,是否在国民经济中处于 。中国提出,从 1953 年起开始执行的国家 计划,要集中主要力量发展 ,相应地发展交通运输业、轻工业、农业和商业,为国家的工业化打下坚实的基础。
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