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【简答题】
练习2 正三棱锥底面边长为6 ,斜高是4,则棱锥的侧面积是_______。
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反馈参考答案：
举一反三
【单选题】In a series RLC circuit, how much inductance is needed to resonate at 300Hz with a capacitance of 10 F?
A.
1.11H
B.
0.9H
C.
35.5H
D.
0.028H
【简答题】基础埋深不超过____m时为浅基础,埋深超过____m时为深基础。没有其他条件的影响下,基础的埋置深度不应小于_____mm。当地下水位较高,基础不能埋置在地下水位以上时,宜将基础底面埋置在最低地下水位以下不小于______mm处。(填阿拉伯数字)
【单选题】Tile rivers and streams of the Amazon basin teem with life, and the forest canopy resonates with the cries of birds and monkeys and the whines of insects.
A.
converges
B.
echoes
C.
overwhelms
D.
responds
【判断题】Paranasal sinuses can reduce the weight of skull, warm and moist air and resonate with pronunciation
A.
正确
B.
错误
【单选题】当贸易术语采用CIF时,海运提单对运费的表定运为(
A.
Freight Prepaid
B.
Freight Collect
C.
Freight Pre-payable
D.
Freight Unpaid
【简答题】The opinion was consistent across age and gender, showing it does (resonate) with voters.
【简答题】全面质量管理的基本特征是三全质量管理: .
【单选题】He came up with a slogan which continues to resonate today...
A.
be reasonable
B.
be the norm
C.
develop
D.
echo
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