开工第一天，开始考研每日打卡计划，按照计划安排，2-3月每日要交一份英语单词打卡和数学笔记。
一、20个英文单词
1，abound：v.充满，很多，富于
This orchard abounds with oranges.
2，scrutiny：n.监视，细看，详细检查，仔细观察
The exam was going on under the scrutiny of the teacher.
3，acclaim：n.欢呼，赞扬，称赞；vt.欢呼，喝彩，推选
The speaker on stage was highly acclaimed for her wonderful performance.
4，loyalty：n.忠诚，忠心，归属感
That dog's loyalty should be acclaimed.
5，repay：vt.偿还（钱款或债务），报答，回报
I repay the loan which I borrowed for my new house in monthly installments.
6，league：n.社团，联盟，等级，水平，联合会，联赛；v.使...结盟，与...结盟
You are so good! You should join our soccer league!
7，adhere：v.黏附，遵守，坚持，附着，粘在...上
I used glue to adhere the poster to the wall.
8，prevalent：adj.普遍的，流行的
It's prevalent to wear pink clothes this year.
9，differentiate：v.区别，区分，使有差异
It is hard to differentiate between the two girls.
10，strife：n.纷争，倾轧
Many young people get strife over life's trivialities after marriage.
11，static：adj.静电的，静态的，稳定的；n.静电，静电干扰
Her hair was full of static electricity.
12，sociable：adj.好交际的
Humans are sociable creatures;we love to spend time with our friends.
13，variance：n.变化，方差，不一致，分歧，变异
we can see the variance in temperature on the screen.
14，assassinate：vt.行刺，暗杀
The man wanted to assassinate the king when he met him.
15，spelling：n.拼法，拼写能力，拼写
Could you check my spelling of that word?
16，literally：adv.逐字地，字面上，不夸张地，正确地，简直，真正地，确实地
I prefer to read a book literally instead of skimming through it.
17，merry：adj.欢乐的，愉快的
I wish you a merry Christmas!
18，very：adj.恰好的，完全的，十足的，仅仅的；adv.很，非常，最，完全，十足
Her mom was back home at this very moment.
19，national：adj.国家的，民族的，国有的；n.（某国的）公民
She is wearing the national dress of the Han Chinese ethnic group.
20，handicap：n.残疾，生理缺陷，障碍；vt.使不利，妨碍
This man suffers from a leg handicap.
二、实数知识复习
