It is an"u "and that is a "s"中的an和a是否填对?

It is anu and that is a s中的an和a是否填对? It is fated that I meet you.It is my choice that we become friends and it is an accident that I love This is _______M and that's __________ U.A.a,a B.an,an C.a,an D.an,a l like english and it is u( ). 用a/an或者the填空.Han Meimei is( )Chinese girl and Lucy is ( ) English giry.what's that? It's( ) cake.Is this ( )eraser? No, it's ( ) pencil-box.thi is( ) old bookl am from ( )U S AIs that ( )orange? No, it's( )eg 英语选择 This is ___ s and that's ___ u.填冠词a an并解释原因 This is an orange and that is an( ) it is said that tom is an honest and hardworking boy同义句TOM is（）（）（）an honest and hardworking boy 英语翻译I think it is clear CIF in intercoms and u must have taken that into consideration or informed me the fruits that made it it to UK were green on the outside and, more often than out, hard with an u翻译 征英语翻译：it is gone for good.原文为：‘Mining is an extractive industry, simple as that: dig it up and it is gone for good.’ What's that?It' _______ A:a U B:an U C:the U D:U 应该选择哪个? It is going down and the water is going u--- There is a U and anS in () use. 改错：This is an pig and that's an elephant. 简单英语句型转换1.It is an English-Chinese dictionary.(改为一般疑问句)2.This is an apple and that is a pear.(转化成复数) A：Hello,Mr White.What is that in the box?B:It is an orange.A:Is it your orange?B:Yes it is.A:What color is it?B:It is orange.A:And what is that in English?Is it an orange,too?B:No,it isn it.It is a mango.A:Is it your mango too?B:No,it isn it.That i It is completely arbitrary to just pick an edge like that and say that is when a kid is mature.这句话怎么理解?