皮皮学，免费搜题
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【单选题】
急性有机磷中毒患者病情危重时给予高流量吸氧的浓度是( )
A.
3－4L/min
B.
4－5 L/min
C.
5-6 L/min
D.
6-7 L/min
E.
7-8 L/min
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举一反三
【单选题】What does Sam do?
A.
A director.
B.
The owner of a small company.
C.
A sales manager.
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【多选题】What does Sam dislike?
A.
running
B.
jumping
C.
dancing
D.
jogging
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【单选题】- does Sam go to school? -He walks to school. [     ]
A.
What
B.
How
C.
Where
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【简答题】按坐标形式分类,机器人可分为 、 、球坐标型和关节坐标型等四种基本类型。
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【判断题】当管道与河道顺接时,出水口应采用八字式。
A.
正确
B.
错误
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【单选题】What kind of work does Sam do?
A.
He usually works on Mondays.
B.
He is an office assistant.
C.
Yes, he does
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【单选题】What does Sam usually ____ every morning?
A.
doing
B.
does
C.
do
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【多选题】下列哪种犯罪,单位可以成为犯罪主体: ( )
A.
生产、销售劣药罪
B.
工程重大安全事故罪
C.
非法出租、出借枪支罪
D.
盗窃、抢夺枪支、弹药、爆炸物
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【单选题】What kind of work does Sam do?
A.
He usually works on Mondays.
B.
He's an office assistant.
C.
Yes, he does.
查看完整题目与答案
【单选题】—What ______ Sam have for supper? —He ______ some bread and eggs. [     ]
A.
do; does
B.
does; have
C.
does; has
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相关题目：
【单选题】What does Sam do?
A.
A director.
B.
The owner of a small company.
C.
A sales manager.
查看完整题目与答案
【多选题】What does Sam dislike?
A.
running
B.
jumping
C.
dancing
D.
jogging
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【单选题】- does Sam go to school? -He walks to school. [     ]
A.
What
B.
How
C.
Where
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【简答题】按坐标形式分类,机器人可分为 、 、球坐标型和关节坐标型等四种基本类型。
查看完整题目与答案
【判断题】当管道与河道顺接时,出水口应采用八字式。
A.
正确
B.
错误
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【单选题】What kind of work does Sam do?
A.
He usually works on Mondays.
B.
He is an office assistant.
C.
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【单选题】What does Sam usually ____ every morning?
A.
doing
B.
does
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do
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【多选题】下列哪种犯罪,单位可以成为犯罪主体: ( )
A.
生产、销售劣药罪
B.
工程重大安全事故罪
C.
非法出租、出借枪支罪
D.
盗窃、抢夺枪支、弹药、爆炸物
查看完整题目与答案
【单选题】What kind of work does Sam do?
A.
He usually works on Mondays.
B.
He's an office assistant.
C.
Yes, he does.
查看完整题目与答案
【单选题】—What ______ Sam have for supper? —He ______ some bread and eggs. [     ]
A.
do; does
B.
does; have
C.
does; has
查看完整题目与答案