Translate the following sentences into Chinese, paying attention to the words or phrases in bold.1 I was distracted by the sound of a car alarm in the street.2 We would like to express our gratitude to everyone for your generous donations.3In the past, men who wanted to work with children were regarded as something of a curiosity.4Equality is the essence of democracy.5You shouldn’t allow your job to dominate your life like that.
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Translate the following sentences into English, using the words or phrases in brackets.1我们已经决定了从基础开始。(start with)_____________________________________________________________________________2 我听说他和他的好朋友打了一架。(fight with) _____________________________________________________________________________3 该是你奋发立业的时候了。(wake up)_____________________________________________________________________________4 我打赌,央行现在不会对利率采取行动。(take no action)_____________________________________________________________________________5 他的论据听起来似乎有理,但根本上是欺骗性的。(be based on)_____________________________________________________________________________
证实电子自旋存在的最早的实验之一是[ ]
A. 斯特恩—格拉赫实验
B. 卢瑟福实验
C. 戴维逊—革末实验
D. 康普顿实验
根据德布罗意假设,地球只有粒子性,没有波动性。
A. 对
B. 错