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【多选题】
油田污水处理中常用的除氧剂多为亚硫酸盐如( )。
A.
亚硫酸钠
B.
亚硫酸氢钠
C.
亚硫酸氢氨
D.
二氧化碳
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【单选题】Read the selection from the introduction [ paragraphs 1-3]. Still , this kind of study is one way that scientists inspire new kinds of thinking about the world . What does the word " inspire " mean ?
A.
stop
B.
cause
C.
avoid
D.
confuse
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【单选题】Read the selection and the statements that follow. Then check the statement that you think gives the main idea most clearly. The earthworm has strong muscles under its skin and tiny bristles on its un...
A.
The earthworm moves slowly even though it is strong.
B.
The earthworm moves by squeezing and stretching its muscles.
C.
The earthworm has a very difficult and funny way of moving
D.
The bristles of an earthworm are used to catch the soil!
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【多选题】合并的方式有哪几种?
A.
选择式合并
B.
最大比值合并
C.
等增益合并
D.
随机合并
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【判断题】一恒流源与电阻串联其等效电路就是恒流源本身。
A.
正确
B.
错误
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【单选题】薄片状晶体的倒易点形状是
A.
尺寸很小的倒易点
B.
尺寸很大的球
C.
有一定长度的倒易杆
D.
倒易圆盘
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【单选题】________ isn't usually served as a dessert.
A.
Ice cream
B.
Pâté
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【单选题】Read the selection below from the introduction [paragraphs 1-4]. Khaled El-Enany works for the Egyptian government. He said the discovery is good for Egypt. Egyptian leaders hope the discovery will im...
A.
take away
B.
end everything
C.
make better
D.
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【单选题】在人类历史上最早专门论述教育问题的著作是
A.
《学记》
B.
《论语》
C.
《论演说家的教育》
D.
《理想国》
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【单选题】李女士,35岁,患慢性肾炎已3年。目前蛋白质(+ +)。血压和肾功能正常,其饮食应限制
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总热量
B.
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C.
磷
D.
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蛋白质
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【单选题】dessert [di5zE:t]
A.
v. 当仆人, 服务, 服役, 供职, 招待, 侍候, 供应, 适合 n. 发球
B.
n. 服务, 招待, 上菜, 伺候
C.
n. 餐后甜点
D.
n. 服务器
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相关题目：
【单选题】Read the selection from the introduction [ paragraphs 1-3]. Still , this kind of study is one way that scientists inspire new kinds of thinking about the world . What does the word " inspire " mean ?
A.
stop
B.
cause
C.
avoid
D.
confuse
查看完整题目与答案
【单选题】Read the selection and the statements that follow. Then check the statement that you think gives the main idea most clearly. The earthworm has strong muscles under its skin and tiny bristles on its un...
A.
The earthworm moves slowly even though it is strong.
B.
The earthworm moves by squeezing and stretching its muscles.
C.
The earthworm has a very difficult and funny way of moving
D.
The bristles of an earthworm are used to catch the soil!
查看完整题目与答案
【多选题】合并的方式有哪几种?
A.
选择式合并
B.
最大比值合并
C.
等增益合并
D.
随机合并
查看完整题目与答案
【判断题】一恒流源与电阻串联其等效电路就是恒流源本身。
A.
正确
B.
错误
查看完整题目与答案
【单选题】薄片状晶体的倒易点形状是
A.
尺寸很小的倒易点
B.
尺寸很大的球
C.
有一定长度的倒易杆
D.
倒易圆盘
查看完整题目与答案
【单选题】________ isn't usually served as a dessert.
A.
Ice cream
B.
Pâté
查看完整题目与答案
【单选题】Read the selection below from the introduction [paragraphs 1-4]. Khaled El-Enany works for the Egyptian government. He said the discovery is good for Egypt. Egyptian leaders hope the discovery will im...
A.
take away
B.
end everything
C.
make better
D.
keep the same
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【单选题】在人类历史上最早专门论述教育问题的著作是
A.
《学记》
B.
《论语》
C.
《论演说家的教育》
D.
《理想国》
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【单选题】李女士,35岁,患慢性肾炎已3年。目前蛋白质(+ +)。血压和肾功能正常,其饮食应限制
A.
总热量
B.
钙
C.
磷
D.
纤维素
E.
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【单选题】dessert [di5zE:t]
A.
v. 当仆人, 服务, 服役, 供职, 招待, 侍候, 供应, 适合 n. 发球
B.
n. 服务, 招待, 上菜, 伺候
C.
n. 餐后甜点
D.
n. 服务器
查看完整题目与答案