Question 1: How many integers between 1 and 50 contain the digit 3?
Question 2: |2x + 1| = 3 |x + 5| = 6
What value of x satisfies both of the equations above?
Question 3: The length of rectangle B is 50% longer than the length of rectangle A and the width of rectangle B is 50% shorter than the width of rectangle A. What is the ratio between the area of rectangle B and the area of rectangle A?
Question 4: If ab = ab + ba for all real numbers a,b, what is 1?
Question 5: What is the value of the x + y sum, if x + 2y = 5 and 2x + y = 7 ?
Question 6: If AC and BD are the diagonals of the ABCD rectangle and EAB is equilateral, what is the value of angle ADE?
Question 7: The average of a set of 11 numbers is 11. If two numbers are removed the average of the remaining numbers is 10. What is the sum of the two numbers removed?
Question 8: Last year, the price of a computer monitor was $300.What is the percent increase in price, if it is available now at $360?
Question 9: In the x, y plane, what is the area of the triangle created by the x axis, the y axis and the y = x + 5 line?
Question 10: If a coin is flipped twice, what is the probability that it will land heads at least once?
王室感谢信套路都一样!网友都不满了
2018年6月英语四级作文范文:关于智力
国内英语资讯:Top political advisor reiterates 1992 Consensus at cross-Strait forum
青年党袭击索马里哨所,一名美军士兵丧生
国内英语资讯:China, Kyrgyzstan to tap cooperation potential under comprehensive strategic partnership
体坛英语资讯:Ma Long takes mens singles title at China Open
塔利班宣布有限停火
国际英语资讯:Saudi, UAE launch 60 joint projects as part of newly formed alliance
国内英语资讯:Chinas top legislator meets with Kyrgyz President Sooronbay Jeenbekov
国内英语资讯:China Focus: China, Kazakhstan agree to work together for respective national rejuvenation
国内英语资讯:China Focus: Qingdao summit to usher in more dynamic SCO
体坛英语资讯:England beat Nigeria at World Cup warm-up match
2018年6月英语四级作文范文:学习旅程
国内英语资讯:China speeds up effort in building a social credit system
2018年6月英语四级作文范文:整容手术
Dream 梦想
2018年6月英语四级作文答案:写作能力重要性(文都教育版)
上海合作组织至2025年发展战略[1]
报告指出 网络游戏的女性用户数在逐渐增多
国内英语资讯:China hopes U.S. will meet it half way: MOC
体坛英语资讯:Ramirez left out of Uruguay World Cup squad
我们需要不会令人上瘾的止痛药
国际英语资讯:100-year-old food fair opens with a look into future
这些水果和蔬菜有益心理健康:尤其是生吃的时候
如何预防儿童得2型糖尿病
Road 路
朝鲜利用美国技术从事“网络破坏行动”
加拿大决议称伊朗革命卫队“恐怖分子”
谷歌公司称绝不染指涉及武器的人工智能
国际英语资讯:20 fire engines, 120 firefighters battling massive fire at London hotel
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |