Romm, J
5.【答案】C【解析】题干意思是“一个神奇的数字帮助我们做什么?”A选项“表演魔术”;B选项“富有”;C选项“活到老”;D选项“走得更远”。根据文章第一段第一句“A magic number can help us to live longer.(一个神奇的数字可以帮助我们活得更久。)”可知,答案是C。
In a general sense, a “good” magic number is more than 0.75. That's a goodSaaS statistic, and a sign that the company’s sales and marketing efforts are operating efficiently. A magic number of 1 or above is a very strong signal that the company is firing on all cylinders. Conversel...
After all, nothing about programming is magic, though it can feel like it sometimes, so what’s the big deal?In short, a magic number is a numerical value (typically excluding 0 and 1) that has an unclear purpose. For example, we might be computing the area of a circle with an ...
A. Multiply the number by 2. B. Add 5 to the number. C. Divide the number by 3. D. Subtract 2 from the number. 相关知识点: 试题来源: 解析 A。解析:文章中明确提到在“Number Magic”游戏中,第一步是将想的数字乘以 2。 答案:A。解析:文章中明确提到在“Number Magic”游戏中,第一步是...
Nucleon is the term we use to indicate the particle (subatomic particle) of a nucleus. The subatomic particle can be a neutron or a proton. Our consideration of the number of neutrons or protons in a nucleus affects the stability of the nucleus and this is where the term magic numbers ...
题目What is the last step in “Number Magic” game? A. Multiply the number by 2. B. Add 5 to the number. C. Divide the number by 3. D. Subtract 2 from the number. 相关知识点: 试题来源: 解析 D。解析:文章中说最后一步是减去 2。 答案:D。解析:文章中说最后一步是减去 2。 >...
Attitude is infectious! A. Start something new B. Find what appeals to you C. It may seem like a simple action D. For example, involve yourself in the student union E. You can also take full advantage of what y...
All of us tend to settle down in committed, long-term relationships without really getting to know the other person the way we should. We fail to do what the business world calls, "performing our due diligence." This is particularly true in the area of sex, where we make a number of ...
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