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【简答题】
常用的惯性同步器有_________、_________两种形式。
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举一反三
【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
【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】
【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
【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.
【单选题】The person in the poem (诗) watches the moon ______.
A.
on a beautiful night
B.
on a cloudy night
C.
in the day time
【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
【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.
【简答题】蛋白质组(答案含有标点符号)
【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.
【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
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