in the age of IMing是啥意思?

in the age of IMing是啥意思? 是in the age of 83还是at the age of 83?为什么? in the age of the Internetin the age of in the age of by the age of at the age of的区别in the age ofby the age ofat the age of的区别 in the age of 的意思 He died _____sixtyA,in the age ofB,at the age ofC,all the age ofD,on the age of in the age of knowledge and the internet.怎么翻译? bill started drawing（）five A,in age B,at age of C at the age of D ,when at the age of at the age of at the age of from the age of .. 高中英语题：介词A child likes to play with the children __.A. for his own age. B. of their own age. C. about his own age. D. in a same age.答案是C为什么?为什么其他不能选? age in the At the age of twelve he became __________ in science. 英语翻译in two short years by the age of 23 most of the students are in the 17-20 age range.in the 17-20 age range.怎么读? at the same age 和 of the same age 的区别?Mille and Sure are _____ the same age.A.in B.at C.of D.with