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【单选题】
在纯电容正弦交流电路中,下列各式正确的是()式
A.
i=u/XL
B.
i=u/ωc
C.
I=U/ωC
D.
I=UωC
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参考答案：
举一反三
【单选题】根据工程量清单计算规范,下列项目中可以按长度计算的有()。
A.
水泥砂浆楼地面
B.
踢脚线
C.
木板楼梯面层
D.
碎石材楼地面
查看完整题目与答案
【单选题】《罗兰之歌》中的罗兰是
A.
氏族部落的英雄形象
B.
爱国忠君的英雄形象
C.
新兴城市的平民形象
D.
锄强扶弱的骑士形象
查看完整题目与答案
【单选题】My wife __ me there right now.
A.
waited for
B.
had waited for
C.
is waiting for
D.
was waiting for
查看完整题目与答案
【单选题】They waited and waited. _____ they had been looking forward to.
A.
Then the hour came
B.
The hour then came
C.
Then came the hour
D.
Then did the hour come
查看完整题目与答案
【单选题】They waited in the ____ room for their flight ____. A. waiting; to be announced B. waiting; announcing C. waited; to be announced D. waited; announced
A.
waiting; to be announced
B.
waiting; announcing
C.
waited; to be announced
D.
waited; announced
查看完整题目与答案
【多选题】下列多浆植物原产热带雨林的有（ ）。
A.
蟹爪兰
B.
金琥
C.
昙花
D.
绯牡丹
查看完整题目与答案
【简答题】It was recommended that they __ for the doctor. A．has waited B. waited C. should wait D. should have waited
查看完整题目与答案
【简答题】上午9:50左右,某施工队在靠泊在五区码头的“远兴”液化气轮第二货舱右附近的栈桥上切割需更换的栏杆。在此之前,因需要到第二货舱的隔离舱勘验工程而隔离舱的道门被提前打开了,根据以往的做法,没有安排对隔离舱进行测爆。隔离舱的道门距离切割栏杆的施工点很近。在切割过程中切割的火花溅入隔离舱的道门中,引燃了积聚在隔离舱底部的液化气而造成剧烈爆炸,不但使隔离舱变形,而且致使相临的第二右货舱的液化气储罐钢板变形...
查看完整题目与答案
【单选题】《罗兰之歌》是( )
A.
中世纪法国民族英雄史诗
B.
中世纪晚期西班牙骑士文学
C.
中世纪早期基督教圣徒传说
D.
中世纪北欧体系的英雄传说
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【简答题】A．They waited for each other at different concerts. B．They waited for each other at different places. C．They went to the street corner at different times. D．The man went to the concert but the woman d...
查看完整题目与答案
相关题目：
【单选题】根据工程量清单计算规范,下列项目中可以按长度计算的有()。
A.
水泥砂浆楼地面
B.
踢脚线
C.
木板楼梯面层
D.
碎石材楼地面
查看完整题目与答案
【单选题】《罗兰之歌》中的罗兰是
A.
氏族部落的英雄形象
B.
爱国忠君的英雄形象
C.
新兴城市的平民形象
D.
锄强扶弱的骑士形象
查看完整题目与答案
【单选题】My wife __ me there right now.
A.
waited for
B.
had waited for
C.
is waiting for
D.
was waiting for
查看完整题目与答案
【单选题】They waited and waited. _____ they had been looking forward to.
A.
Then the hour came
B.
The hour then came
C.
Then came the hour
D.
Then did the hour come
查看完整题目与答案
【单选题】They waited in the ____ room for their flight ____. A. waiting; to be announced B. waiting; announcing C. waited; to be announced D. waited; announced
A.
waiting; to be announced
B.
waiting; announcing
C.
waited; to be announced
D.
waited; announced
查看完整题目与答案
【多选题】下列多浆植物原产热带雨林的有（ ）。
A.
蟹爪兰
B.
金琥
C.
昙花
D.
绯牡丹
查看完整题目与答案
【简答题】It was recommended that they __ for the doctor. A．has waited B. waited C. should wait D. should have waited
查看完整题目与答案
【简答题】上午9:50左右,某施工队在靠泊在五区码头的“远兴”液化气轮第二货舱右附近的栈桥上切割需更换的栏杆。在此之前,因需要到第二货舱的隔离舱勘验工程而隔离舱的道门被提前打开了,根据以往的做法,没有安排对隔离舱进行测爆。隔离舱的道门距离切割栏杆的施工点很近。在切割过程中切割的火花溅入隔离舱的道门中,引燃了积聚在隔离舱底部的液化气而造成剧烈爆炸,不但使隔离舱变形,而且致使相临的第二右货舱的液化气储罐钢板变形...
查看完整题目与答案
【单选题】《罗兰之歌》是( )
A.
中世纪法国民族英雄史诗
B.
中世纪晚期西班牙骑士文学
C.
中世纪早期基督教圣徒传说
D.
中世纪北欧体系的英雄传说
查看完整题目与答案
【简答题】A．They waited for each other at different concerts. B．They waited for each other at different places. C．They went to the street corner at different times. D．The man went to the concert but the woman d...
查看完整题目与答案
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