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【多选题】
三相正弦交流电路中,对称三角形联结电路具有( )。A.
线电压等于相电压
B.
线电压等于相电压的3倍
C.
线电流等于相电流
D.
线电流等于相电流的3倍
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【单选题】The high unemployment rates of the early 1960s occasioned a spirited debate with,in the economics profession. One group found the primary cause of unemployment in slow growth and the solution in econo...
A.
tolerance
B.
appreciation
C.
dismissal
D.
sarcasm
【简答题】A. improve B. why C. if D. own E. listening F. easily G. memory H. out I. on J. give K. long L. everybody Music has been an important part in people’s life for a long ...
【简答题】我国《暖通规范》规定：异程式热水供暖系统各并联环路之间（不包括共用段）的压力损失相对差额不应大于（ ）。[填空(1)]
【简答题】4资本预算-题目.docx
【单选题】In the early 1960s Wilt Chamberlain was one of only three players in the National Basketball Association (NBA)listed at over seven feet. If he had played last season, however, he would have been one o...
A.
illustrate the change of height of NBA players.
B.
show the popularity of NBA players in the U. S.
C.
compare different generations of NBA players.
D.
assess the achievements of famous NBA players.
【简答题】预习课文 Festivals And Celebrations,(课本P1~2),判断下列句子,正确(T)还是错误(F). ___1.The ancient people needn’t worry about their food. ___2. Halloween is a festival intended to honour the dead. ___3. To honor the grea...
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