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【单选题】
正弦交流电路如图所示,已知开关S打开时,电路发生谐振。当把开关合上,电路呈现出:【图片】
A.
电路呈容性的状态
B.
电路呈阻性的状态
C.
电路状态不确定
D.
电路呈感性的状态
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参考答案:
举一反三
【单选题】By paying a premium into an insurance pool, the___earns the right to claim compensation from the pool should he suffer loss.
A.
assurer
B.
assured
C.
loser
D.
winner
【判断题】"We shall overcome" is a very famous anti-war song during the 1960s.
A.
正确
B.
错误
【单选题】七上,《行军九日思长安故园》岑参,请补名句上句:()无人送酒来。
A.
潮平两岸阔
B.
客路青山外
C.
强欲登高去,
D.
海日生残夜
【单选题】Black Americans sang the anthem of the civil rights movement,____________ affirming their commitment to fight racial prejudice.
A.
"Let it all hang out!"
B.
"Hell, no, we won't go."
C.
"We Shall Overcome!"
D.
"Speak your heart without interruption."
【单选题】I consent that this idea proposal is submitted (147) and without expectation of compensation. You are (148) to consider and use it without obligation to me for its consideration and use. This agreemen...
A.
increasingly
B.
gratuitously
C.
substantially
D.
presumably
【单选题】既善通肠泄热、攻积导滞,又善凉血止血解毒、活血化瘀的是
A.
大黄
B.
芒硝
C.
郁李仁
D.
巴豆
【判断题】孕期叶酸缺乏会导致新生儿出生缺陷,补充叶酸可降低新生儿神经管缺陷发生机率,因此,孕妇要多补叶酸。
A.
正确
B.
错误
【简答题】民族音乐五类论指的是?
【判断题】"We Shall Overcome" is an example that music plays a critical role in inspiring people to fight for civil rights 1980's.
A.
正确
B.
错误
【单选题】Il. Choose the answer that best completes the statement or answers the question: 1. Black Americans sang the anthem of the civil rights movement, _____________ affirming their commitment to fight raci...
A.
“ Let it all hang out
B.
"Hell, no, we won't go.
C.
“ We Shall Overcome!
D.
"Speak your heart without interruption.
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