An expression with only one term is called monomial.
Example:
3x,2x2,and 4xy are all monomials.
2x+1,x+y,3,and x+x2 are not monomials.
Remember:
There is no addition or subtraction in monomials.
Mono means one, as in monologue.
有一部分考生认为新GRE数学具有一定的难度,这其中的原因是由于考生在复习时没有把新GRE数学的基础打牢。想要新GRE数学考好,复习的时候一定要把基本概念和重要考点都弄扎实。祝大家都能取得理想成绩!
At the water’s edge?
King’s ransom?
White-collar crime?
Head and shoulders?
Gold dust
Close to the bone
What is an entrenched issue?
In the nosebleeds
A card-carrying member?
《Madam Secretary》中的经典口语句型
Ready to “Bang” Your English?[1]
Blind faith
Golden rule?
Right side of history?
We just got our head handed to us
Bell cow?
She wears every thought and emotion on her sleeve
Rat rate?
Come out?
Going back to the drawing board?
Tip of the iceberg?
Pole position?
Theater of the absurd?
Selling out?
观摩美国大选电视辩论 学辩论英语
Pants are on fire
Stuff happens
Close, but no cigar?
Earn your keep?
Charm offensive?
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