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【单选题】
为了保证飞机的安全,当飞机达到设计允许的使用时间 (如 1 0000 h)后必须强行退役,这是考虑到材料的 ( )A.
强度
B.
塑性
C.
硬度
D.
疲劳强度
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【简答题】Task 3 Read the passage. Fill in the blanks with no more than three words. Do you like traveling? Do you prefer package tours, road trips, or self-planned trips? Of course, with the help of in-car GPS...
【简答题】Ladies, do you distrust yourself, especially when wandering an unknown city with a dude who is questioning your sense of direction? Now, listen up: stop doubting yourself. Historically, men have perfo...
【简答题】船舶在营运过程中往往会______把一些______引入海洋环境造成海洋环境污染损害A. 直接/物质 B. 直接/物质或能量 C. 直接或间接/物质 D. 直接或间接/物质或能量
【简答题】第四部分：阅读理解 阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。 When you look at a map of the Caribbean, you will see a bunch of little islands surrounded by. Blue waters, which include places that aren't always househ...
【单选题】Passage 1 Most of us know we want success but we don't know exactly what it is we want. That is why success seems so elusive( 难以捉摸的 ) and so hard to achieve when it really isn't so difficult. Think of...
A.
success is hard to define
B.
too many people want success
C.
people don't have clear goals
D.
the journey to success is difficult
【简答题】Task 2 Read the passage. Choose the best answer to each question. Ladies, do you distrust yourself, especially when wandering an unknown city with a dude who is questioning your sense of direction? No...
【单选题】某房屋工程,檐高18米,无地下室,则垂直运输费用定额编号和基价分别为( )
A.
19-4 1620.33
B.
19-5 2437.22
C.
19-6 3531.30
D.
19-7 4211.48
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