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【单选题】
群体内由于抽样误差造成的等位基因频率的随机波动被称为_______。
A.
遗传漂变
B.
基因突变
C.
自然选择
D.
基因重组
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举一反三
【单选题】Private ownership of property is finally described as
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a production of early man's manual work.
B.
a demand for greater productivity in industry.
C.
varying with the shift in public approval.
D.
denied by socialized production and exchange.
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B.
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how the goods are packed.
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complain about job interference
B.
design a package of a product
C.
review a contract
D.
work on a TV advertisement
E.
produce a new soap
F.
present a yearly projection
G.
present an operation budget
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talk about profits
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【单选题】Why does the man have a headache?
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Because of the over-production of prostaglandin.
B.
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C.
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【判断题】图集16G101-1中所注的hc是指矩形柱的截面长边尺寸，Hn是指该柱所在楼层的结构层标高。
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B.
错误
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【判断题】图集16G101-1中所注的hc是指矩形柱的截面长边尺寸,Hn是指该柱所在楼层的结构层标高。
A.
正确
B.
错误
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【简答题】听力原文：Woman: Hello, Production Department, can I help you? Man: This is Robert Blake from Planning Department. Is Tom Song there? Woman: I'm afraid he's out all day on a visit. Can I take a message? Ma...
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相关题目：
【单选题】Private ownership of property is finally described as
A.
a production of early man's manual work.
B.
a demand for greater productivity in industry.
C.
varying with the shift in public approval.
D.
denied by socialized production and exchange.
查看完整题目与答案
【单选题】To... PRODUCTION MANAGER Cc... Subject: There are complaints from customers that goods are arriving damaged. Please check the packaging is satisfactory. Sales Manager The Production Manager must f...
A.
who is packing the goods.
B.
which goods are damaged.
C.
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【判断题】图集16G101-1中所注的hc是指矩形柱的截面长边尺寸, HN是指柱所在楼层 的结构层标高。
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【单选题】新浪潮运动打破了好莱坞的传统,吸收了来自各国电影的精华,尤其是在改变电影的空间中。他们让空间参与产生意义,并且希望观众能在空间的的想象中参与影片和人物的构成。他们借鉴了一位日本导演的影片,这位日本导演是:
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B.
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C.
沟口健二
D.
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查看完整题目与答案
【简答题】听力原文：Woman: Hello, Production department, can I help you? Man: This is Bob Black from Planning. Is Sam Wong there? Woman: I'm afraid he's out all day on a visit. Can I take a message? Man: Yes, please...
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【单选题】听力原文：Man: This graph represents our production last year. And the other will give you an idea of the sales so far this year and this is the projection for the next half year. From this graph we will p...
A.
complain about job interference
B.
design a package of a product
C.
review a contract
D.
work on a TV advertisement
E.
produce a new soap
F.
present a yearly projection
G.
present an operation budget
H.
talk about profits
查看完整题目与答案
【单选题】Why does the man have a headache?
A.
Because of the over-production of prostaglandin.
B.
Because he has no aspirin.
C.
Because he is tired.
D.
Because of the Biology course.
查看完整题目与答案
【判断题】图集16G101-1中所注的hc是指矩形柱的截面长边尺寸，Hn是指该柱所在楼层的结构层标高。
A.
正确
B.
错误
查看完整题目与答案
【判断题】图集16G101-1中所注的hc是指矩形柱的截面长边尺寸,Hn是指该柱所在楼层的结构层标高。
A.
正确
B.
错误
查看完整题目与答案
【简答题】听力原文：Woman: Hello, Production Department, can I help you? Man: This is Robert Blake from Planning Department. Is Tom Song there? Woman: I'm afraid he's out all day on a visit. Can I take a message? Ma...
查看完整题目与答案