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【简答题】
经过排水和堵漏,船舶尚有剩余浮力时,为保持船体平衡可采取下列哪些办法________。 1将油、水驳到破损相反一侧; 2排出倾斜一侧的油、水; 3向破损舱室对称的位置灌注海水; 4抛弃倾斜一侧的货物。 A. ①②③ B. ①②③④ C. ②③④ D. ①②③
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【单选题】Many people go to school for education. They learn languages, history, politics, geography, physics, chemistry and math. Others go to school to learn a skill so that they can make a living. School edu...
A.
They read a lot of books and asked many questions while reading.
B.
They did thousands of experiments
C.
They always worked hard and never wasted time
D.
All of the above.
【单选题】- What do you think of physics ? - _______ . I like it very much .( ) A . It's hard to say . B . It's interesting . C . It's boring .
A.
a
B.
b
C.
c
【简答题】You can’t make much progress in your physics unless you study hard,You _________ make much progress in your physics ________you study hard.
【简答题】Report Card Name: James Stuart Time: January 24th, 2012 Subjects Grades Comments (评语) English B+： Your reading and writing are good. But you have a strong accent (口...
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