in his twenties 和in his 20's有什么不同?

in his twenties 与in his early twenties 的区别 In his twenties 这句话 twenties为什么是复数啊? in his twenties 和in his 20's有什么不同? He worked in his twenties.in his twenties有什么道理? in his twenties in his twenties in his twelfth这两个词组成立吗 那第二个该怎样该 英语翻译He is a young man in his early twenties. Police described him as a male in his early twenties. 翻译He is in his teens / twenties / thirties /… He became rich and f in his twenties.首字母填空 in the twenties和in one's twenties所表达的意思有什么区别. He became a teacher when he was __.A on his twenties B in his twentiesC in his twenty D at his twenties选哪个, He served in the army in ___when he was in ____A.1940's ;his twenties B.1940's ;the twenties C.the He served in the army in ___when he was in ____A.1940's ;his twenties B.1940's ;the twentiesC.the 1940's ;his twenties D.the 1940's ;the twenties 一句英语的语法理解in one's twenties or something 和 in one's twenties的区别 He was only in ( ) at that timeHe was only in ( ) at that time A.his twenties B.his twenty-one C.the twenties D.the twenty-one In his twenties,728 people___in the shopA.were employed B.employed C.are employed D.employ He served in the army in the 1940's,when he was in his twenties.怎么翻译, When he was ___ , Joe went to the United States .这是一道英语选择题,我不会所以向大家请教.选项 A on his twentis B in his twenties C in his twenties D in his twenty in her early twenties,in her late twenties,in hin her early twenties,in her late twenties,in her early teens,in her late teens