+ plus
- minus
multiplied by ;times
divided by
= equals
approximately equals
not equal to
less than
greater than
equal to or less than
equal to or greater than
round brackets ;parentheses
square brackets
{ }
braces
is a member of the set
is a subset of
∽ similar to
≌ congruent to
denotes an operation
therefore
∵ because
∶ ratio sign, divided by
各位考生可以从以上新GRE数学符号中挑选自己不熟悉的进行记忆。新GRE数学的水平相当于我们高中所学内容的水平,因此,各位考生不用对数学考试产生恐慌心理。但是,容易不代表就能拿到新GRE数学满分,应当首先将词汇功夫打好。
曼德拉昔日看守忆两人忘年之交
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英雄新传:武汉重启,致敬战“疫”中闪光的你!
纳尔逊·曼德拉的追悼会——宿敌聚首
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五个英语句子说:“这不合我的口味!”
国内英语资讯:Virus-hit Hubei Province to boost employment for poor residents
国际英语资讯:Italy counts 135,586 COVID-19 cases, daily recoveries exceed new infections
国内英语资讯:Xi and his unremitting call for global health cooperation
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每日一词∣解除离汉通道管控 lift outbound travel restrictions in Wuhan
从意美德法等26国归国的中国籍旅客需提前填报防疫健康信息
The Meaning of Exams 考试的意义
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每日一词∣数字化转型 digital transformation
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英国首相新冠肺炎病情恶化转入ICU
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Too & very 的区别
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国内英语资讯:China opposes all forms of discrimination, prejudice: spokesperson
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