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【单选题】
散水的构造做法,下列哪种是不正确的
A.
在夯实上做60--80mm厚混凝土，其上再做3%--5%的水泥砂浆抹面
B.
散水宽度一般为600--1000mm
C.
散水与墙体之间应整体连接，防止开裂
D.
散水宽度比采用自由落水的屋顶檐口多出200mm左右
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举一反三
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A.
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C.
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【单选题】具有抗早孕作用的药是
A.
地诺前列素
B.
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C.
垂体后叶素
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麦角新碱
E.
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【单选题】—Do you like playing ________ basketball? —No, I don't like sports. I like playing ________ chess. [     ]
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D.
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【判断题】车用无铅汽油10%蒸发温度决定其低温启动性和形成气阻的倾向。
A.
正确
B.
错误
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【单选题】In some cities it is very difficult to have a telephone _____ , and people have to wait a long time before they can get a phone.
A.
assembled
B.
installed
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equipped
D.
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【单选题】-What’s your hobby, Jack? -I like playing ______football, but I don’t like playing _____violin.
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the;the
B.
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D.
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【单选题】串行异步通信的实现，必须做到(    )。
A.
通信双方有同步时钟的传送，以实现同步
B.
一块数据传送结束时，用循环冗余校验码进行校验
C.
以字符为传送信息的单位，按约定配上起始位、停止位和校验位
D.
块与块之间用同步字符01111110隔开
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【单选题】I am playing _____________ trumpet (喇叭), but my brother is playing _____________ football. [     ]
A.
/; the
B.
the; the
C.
the; /
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【单选题】I’m really tired_____Tom . He had me _____for two hours in the rain . A．of, waitingB．with , wait
A.
14. I’m really tired_____Tom . He had me _____for two hours in the rain . A．of, waiting
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C.
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D.
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【多选题】关于消费者均衡点的下列看法中正确的有
A.
均衡点位于预算约束线上
B.
消费者均衡点在理论上可以脱离预算约束线而存在
C.
均衡点由预算线和无差异曲线的切点决定
D.
在消费者均衡点上，预算约束线与无差异曲线斜率相等但符号相反
E.
在消费者均衡点上，预算约束线与无差异曲线斜率相等且符号相同
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相关题目：
【单选题】I can _____ the violin . I like _____ the violin. [     ]
A.
play , play
B.
play , playing
C.
playing , play
查看完整题目与答案
【单选题】具有抗早孕作用的药是
A.
地诺前列素
B.
缩宫素
C.
垂体后叶素
D.
麦角新碱
E.
以上均可
查看完整题目与答案
【单选题】—Do you like playing ________ basketball? —No, I don't like sports. I like playing ________ chess. [     ]
A.
/; /
B.
the; /
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【判断题】车用无铅汽油10%蒸发温度决定其低温启动性和形成气阻的倾向。
A.
正确
B.
错误
查看完整题目与答案
【单选题】In some cities it is very difficult to have a telephone _____ , and people have to wait a long time before they can get a phone.
A.
assembled
B.
installed
C.
equipped
D.
repaired
查看完整题目与答案
【单选题】-What’s your hobby, Jack? -I like playing ______football, but I don’t like playing _____violin.
A.
the;the
B.
the; a
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/; the
D.
the; /
查看完整题目与答案
【单选题】串行异步通信的实现，必须做到(    )。
A.
通信双方有同步时钟的传送，以实现同步
B.
一块数据传送结束时，用循环冗余校验码进行校验
C.
以字符为传送信息的单位，按约定配上起始位、停止位和校验位
D.
块与块之间用同步字符01111110隔开
查看完整题目与答案
【单选题】I am playing _____________ trumpet (喇叭), but my brother is playing _____________ football. [     ]
A.
/; the
B.
the; the
C.
the; /
查看完整题目与答案
【单选题】I’m really tired_____Tom . He had me _____for two hours in the rain . A．of, waitingB．with , wait
A.
14. I’m really tired_____Tom . He had me _____for two hours in the rain . A．of, waiting
B.
with , wait
C.
of, waited
D.
with, waited
查看完整题目与答案
【多选题】关于消费者均衡点的下列看法中正确的有
A.
均衡点位于预算约束线上
B.
消费者均衡点在理论上可以脱离预算约束线而存在
C.
均衡点由预算线和无差异曲线的切点决定
D.
在消费者均衡点上，预算约束线与无差异曲线斜率相等但符号相反
E.
在消费者均衡点上，预算约束线与无差异曲线斜率相等且符号相同
查看完整题目与答案