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【单选题】
济南大明湖有三门,( )为正门。
A.
B.
西门
C.
南门
D.
北门
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【单选题】不是按设计图示尺寸以体积计算。
A.
现浇混凝土基础
B.
现浇混凝土梁
C.
现浇混凝土柱
D.
现浇混凝土楼梯
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【判断题】现浇混凝土基础及垫层混凝土工程量按设计图示尺寸以体积计算。
A.
正确
B.
错误
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【单选题】听力原文：M: Parcel Express. Good morning. How can I help you? W: Good morning. I'm thinking of sending a parcel to New York next week. Can you tell me what the procedure is, please? M: Certainly. When you...
A.
name
B.
address
C.
receipt
D.
phone number
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【简答题】听力原文：AGENT: Good morning. Ace Accommodation; how can I help you? SYLVIA: Good morning. I'd like to organize some short stay accommodation on the Gold Coast, please. AGENT: Certainly. Who am I speaking...
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【单选题】听力原文：W: Good morning. British Airways, what can I do for you? M: Good morning. I have a return ticket to Paris. It's open. I'd like to confirm my flight. W: What date do you want to travel? M: 23rd De...
A.
To London.
B.
To New York.
C.
To Paris.
D.
To Berlin
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【单选题】—-Good morning. Can I help you ? —-Good morning. _________
A.
I need a camera.
B.
Pardon？
C.
Yes，you can.
D.
No，you needn’t .
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【简答题】听力原文：Man: Good morning. Can I help you? Woman: Good morning. I wonder if you have a job for a part-time. Man: Oh, yes, we're going to employ two more part-time to send our newspapers to the people liv...
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【简答题】兴奋收缩耦联
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【单选题】下面关于主关键字段的叙述中错误的是　　　　。
A.
数据库中每一个表都必须具有一个主关键字
B.
主关键字段的值是唯一的
C.
主关键字可以是一个字段也可以是一组字段
D.
主关键字段中不许有重复值和空值
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【单选题】关于骨骼肌兴奋收缩耦联，正确的是
A.
兴奋收缩耦联是在动作电位传到骨骼肌之前发生的
B.
横管膜上存在 L 型钙离子通道
C.
兴奋收缩耦联关键离子是钠离子
D.
需要钙离子内流触发钙库释放钙离子
查看完整题目与答案
相关题目：
【单选题】不是按设计图示尺寸以体积计算。
A.
现浇混凝土基础
B.
现浇混凝土梁
C.
现浇混凝土柱
D.
现浇混凝土楼梯
查看完整题目与答案
【判断题】现浇混凝土基础及垫层混凝土工程量按设计图示尺寸以体积计算。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：M: Parcel Express. Good morning. How can I help you? W: Good morning. I'm thinking of sending a parcel to New York next week. Can you tell me what the procedure is, please? M: Certainly. When you...
A.
name
B.
address
C.
receipt
D.
phone number
查看完整题目与答案
【简答题】听力原文：AGENT: Good morning. Ace Accommodation; how can I help you? SYLVIA: Good morning. I'd like to organize some short stay accommodation on the Gold Coast, please. AGENT: Certainly. Who am I speaking...
查看完整题目与答案
【单选题】听力原文：W: Good morning. British Airways, what can I do for you? M: Good morning. I have a return ticket to Paris. It's open. I'd like to confirm my flight. W: What date do you want to travel? M: 23rd De...
A.
To London.
B.
To New York.
C.
To Paris.
D.
To Berlin
查看完整题目与答案
【单选题】—-Good morning. Can I help you ? —-Good morning. _________
A.
I need a camera.
B.
Pardon？
C.
Yes，you can.
D.
No，you needn’t .
查看完整题目与答案
【简答题】听力原文：Man: Good morning. Can I help you? Woman: Good morning. I wonder if you have a job for a part-time. Man: Oh, yes, we're going to employ two more part-time to send our newspapers to the people liv...
查看完整题目与答案
【简答题】兴奋收缩耦联
查看完整题目与答案
【单选题】下面关于主关键字段的叙述中错误的是　　　　。
A.
数据库中每一个表都必须具有一个主关键字
B.
主关键字段的值是唯一的
C.
主关键字可以是一个字段也可以是一组字段
D.
主关键字段中不许有重复值和空值
查看完整题目与答案
【单选题】关于骨骼肌兴奋收缩耦联，正确的是
A.
兴奋收缩耦联是在动作电位传到骨骼肌之前发生的
B.
横管膜上存在 L 型钙离子通道
C.
兴奋收缩耦联关键离子是钠离子
D.
需要钙离子内流触发钙库释放钙离子
查看完整题目与答案