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【单选题】
北部湾经济区要加快推动形成以()经济走廊为中轴、以大湄公河次区域经济合作和泛北部湾经济合作为两翼的中国—东盟一轴两翼'区域经济合作新格局。
A.
中国—新加坡
B.
中国—越南
C.
中国—中南半岛
D.
中国—东盟
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【单选题】图示三相三线制电路中,有两组三相对称负载,均为电阻性,如果电压表读数为 380V ,则电流表读数为( ) A
A.
51
B.
22
C.
44
D.
35
E.
64
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【简答题】Listen to an interview about tips for freshman students.Matech the name of the person in the left column with the tip given by the person in the right column
查看完整题目与答案
【简答题】下图所示三相电路中，有两组三相对称负载，均为电阻性。若电压表读数为380V，则电流表读数为（ ）A。（四舍五入到整数值）【图片】
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【判断题】CW79系列三端稳压器的管脚如图所示,1脚公共端,2脚为输入端,3脚为输出端。
A.
正确
B.
错误
查看完整题目与答案
【单选题】图示三相电路中,有两组三相对称负载,均为电阻性。若电压表的读数为380V, 则电流表的读数为()A
A.
76
B.
22
C.
44
D.
66
查看完整题目与答案
【简答题】Listen to an interview about tips for freshman students and do the following exercise. Match the name of the person in the left column with the tip given by the person in the right column.
查看完整题目与答案
【单选题】The person in the poem ______.
A.
wants to see the moon very much
B.
does not want to see the moon
C.
wants to see the sun very much
查看完整题目与答案
【简答题】Listen to an interview about tips for freshman students. Match the name of the person in the left column with the tip given by the person in the right column.
查看完整题目与答案
【简答题】Listen to the interview about tips for the freshmanstudents.Match the names of the person in the column with the tip given by the person in the right column.
查看完整题目与答案
【单选题】The passage states that before the blue square appeared, the person in the video ______.
A.
was in a relaxed state
B.
watched the screen closely
C.
wondered what would happen
D.
got ready to respond to a shock
查看完整题目与答案
相关题目：
【单选题】图示三相三线制电路中,有两组三相对称负载,均为电阻性,如果电压表读数为 380V ,则电流表读数为( ) A
A.
51
B.
22
C.
44
D.
35
E.
64
查看完整题目与答案
【简答题】Listen to an interview about tips for freshman students.Matech the name of the person in the left column with the tip given by the person in the right column
查看完整题目与答案
【简答题】下图所示三相电路中，有两组三相对称负载，均为电阻性。若电压表读数为380V，则电流表读数为（ ）A。（四舍五入到整数值）【图片】
查看完整题目与答案
【判断题】CW79系列三端稳压器的管脚如图所示,1脚公共端,2脚为输入端,3脚为输出端。
A.
正确
B.
错误
查看完整题目与答案
【单选题】图示三相电路中,有两组三相对称负载,均为电阻性。若电压表的读数为380V, 则电流表的读数为()A
A.
76
B.
22
C.
44
D.
66
查看完整题目与答案
【简答题】Listen to an interview about tips for freshman students and do the following exercise. Match the name of the person in the left column with the tip given by the person in the right column.
查看完整题目与答案
【单选题】The person in the poem ______.
A.
wants to see the moon very much
B.
does not want to see the moon
C.
wants to see the sun very much
查看完整题目与答案
【简答题】Listen to an interview about tips for freshman students. Match the name of the person in the left column with the tip given by the person in the right column.
查看完整题目与答案
【简答题】Listen to the interview about tips for the freshmanstudents.Match the names of the person in the column with the tip given by the person in the right column.
查看完整题目与答案
【单选题】The passage states that before the blue square appeared, the person in the video ______.
A.
was in a relaxed state
B.
watched the screen closely
C.
wondered what would happen
D.
got ready to respond to a shock
查看完整题目与答案