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If most winners __________ (捐献) a day's pay to the Hope Project, then it will be hopeful.
1年前
下列说法不正确是( ) A.人的个数是“量子化”的 B.康普顿效应表明光子只具有能量 C.光子的动量为P=λ/h D.黑体辐射电磁波的强度按波长的分布只与黑体的温度有关
1年前
The family _____ on time, but their car had a flat tyre on the halfway.
1年前
Students are always interested in finding out ________ they can go with a new teacher. [ ]
1年前