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【单选题】
构成追越局面的条件包括()。1后船只能看见前船的尾灯;2后船正在追赶上前船;3相互驶进构成碰撞危险。
A.
①
B.
①②
C.
①③
D.
①②③
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举一反三
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A.
Although I've taught him
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【单选题】_____ many times, but he still doesn’t know how to operate the machine properly.
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Although I have shown him
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【判断题】Advertising has increased in Martha Stewart’s magazines.
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【单选题】The author cites what Martha Stewart Living Omnimedia said to illustrate that ______.
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the fashion for work-life balance has been fostered
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most workers are still forced to work extremely hard
C.
many companies reject the programmes for work-life balance
D.
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最近到期的9个连续循环季月
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【单选题】当每个人致力于生产具有比较优势的商品时,经济总量会( )。
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B.
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【单选题】Although I have four topics ________ , I still don’t know what to write about.
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相关题目：
【单选题】________ several times，but he still doesn't know how to do it correctly.
A.
Although I've taught him
B.
I've taught him
C.
Having been taught
D.
Having taught
查看完整题目与答案
【单选题】_____ many times, but he still doesn’t know how to operate the machine properly.
A.
Although I have shown him
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【判断题】Advertising has increased in Martha Stewart’s magazines.
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【判断题】乙酰丙酮分光光度法测定水中甲醛时，在一般情况下，直接绘制标准曲线作为测定甲醛的校准曲线即可满足要求。
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【判断题】Martha Stewart's name is beingremoved from some magazines.
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A.
Many people don't think they have a good memory.
B.
People cannot understand foreign speeches.
C.
Humans lay emphasis on writing for communication.
D.
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查看完整题目与答案
【单选题】CBOT10年期美国中期国债期货合约的合约月份是( )
A.
最近到期的3个连续循环季月
B.
最近到期的5个连续循环季月
C.
最近到期的6个连续循环季月
D.
最近到期的9个连续循环季月
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【单选题】当每个人致力于生产具有比较优势的商品时,经济总量会( )。
A.
增加
B.
降低
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不变
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【单选题】Although I have four topics ________ , I still don’t know what to write about.
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choosing from
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