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【单选题】
互联网 专家保罗 · 布拉德肖,在他绘制的数据新闻操作架构图中明确标示了哪两个不同的环节。A.
“选题”和“制作”
B.
“制作”和“编辑”
C.
“制作”和“传播”
D.
“选题”和“编辑”
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【单选题】“If he does not let me use his bike, I won’t let him use my computer. ” Rewrite the sentence using the word “unless”.
A.
unless he does not let me use his bike, I won’t let him use my computer.
B.
unless he let me use his bike, I won’t let him use my computer.
C.
If he does not let me use his bike, unless I won’t let him use my computer.
D.
If he does not let me use his bike, unless I let him use my computer.
【单选题】What does the man mean?
A.
He allows the woman to close the door.
B.
He doesn't let the woman close the door.
C.
He feels rather cold too.
【单选题】What does the professor mean when he says this?
A.
Let's review the material we just covered.
B.
Let's slow down because we're going again in a while.
C.
Let's take a break and start the class again in a while.
D.
Let's move on to the next topic.
【多选题】某国2006年贸易规模为:出口380亿美元,进口312亿美元,这一年该国的贸易状况为( )。
A.
贸易顺差68亿美元
B.
净出口68亿美元
C.
入超68亿美元
D.
净进口68亿美元
E.
贸易总额692亿美元
【单选题】My father seldom let me do that, ______.
A.
did he
B.
did not he
C.
does he
D.
does not he
【单选题】肾脏排H+的主要机理是
A.
H＋与Cl－结合成HCl
B.
通过碳酸酐酶的作用H＋与碳酸氢盐结合
C.
H＋与肾小管中小管液NH３结合，形成NH4＋
D.
H＋以盐酸的形式被分泌出来
E.
H＋以H２O和盐酸的形式被排除
【单选题】当梭外肌发生等张收缩时出现()
A.
腱器官的传入冲动增多,肌梭的传入冲动不变
B.
腱器官的传入冲动不变,肌梭的传入冲动增多
C.
腱器官的传入冲动不变,肌梭的传入冲动减少
D.
腱器官的传入冲动减少,肌梭的传入冲动不变
E.
肌梭和腱器官的传入冲动均增多
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