equals如何解释?China and Africa are equals.为啥equal用复数呢?

equals如何解释?China and Africa are equals.为啥equal用复数呢? If five equals 4,six equals 3 and sixteen equals 7,what does twentysix equal? one and one equals two really? Five and two is/equals seven. 为什么是equals?而不是,equal? First among equals首位平等是什么意思,解释直白一点 又一道英语选择题（大学英语4级程度）And China hopes to reach zero population growth,the number of birth ___ the number of death,by the year 2000.A.equalsB.equals toC.equallingD.equalling to为什么? 请帮我解释下Find and list all four-digit numbers in decimal notation that have the property that the sum of its four digits equals the sum of its digits when represented in hexadecimal (base 16) notation and also equals the sum of its digits wh 英语翻译In the arithmetic of love,one plus one equals everything,and two minus one equals nothing. In the arithmetic of love,one plus one equals everything,and two minus one equals nothing译成中文 In the arithmetic of love ,one plus one equals everything,and two minus one equals nothing什么意思谢谢 china and America are different,too(用学过的英语解释句子) Mike and I _________(be)in China快啊,要解释为什么 英文句子翻译和解释!any available gas equals happy and relieved buyers and sellers.experts say consumer's panicking and topping off their tanks is also blame.the president says he is committed to nasa and its mission.the so-called god par china children and teenagers Eighty ____ eighteen equals sixtyA.and B.plus C.add D.minnus Twenty (--------)twenty equals eight .A.and.B.plus.C.add.D.minus. Gina in her are China and friend 如何连词成句求解答 the sun shines and shines如何精确解释