if(!x)什么情况下执行

Maybe you ought to hear what I got to say.也许你应该听听我说的是什么,中的got还没发生为什么要用过去式? get√是什么意思讲下? who's the girl——red （in on with ） get一个是什么意思 英语改错题 第一行跟最后一行是对的 其余共有八处错误 不能加词跟减词The youth culture of today is indeed very eclectic,interesting and at times ratherbizare.Youth have been known to have nose and eyebrow piercing,sport moh 2000 dz per style 我想知道这里的DZ是什么单位? 求造价工程师 WE HAVE DREAMS ,WE HAVE IDEA ,WE NEED YOU对不起 是工程造价师 不是造价工程师 土建水利都行 我父亲急聘三名造价师 兼职也可 全职也可 挂靠也可 可以商量有意者请拨打13579872998 We need ______ color chalk.Have you got ______?A.some…some B.some…any C.any…any D.any…some为什么选a？b怎么不对？ Pls go ahead for smpling.Following attached the style again for ref.Pls rush getting,report,for,she,the,is,ready.连词成句 He's getting ready for bed.改为同义句 she is ready for school now.同义句 he's getting ready for bed.(同义句） RAW在英文里是什么意思? Pls,find attached the POD.What's the meaning? 英语翻译屈光度? 请 问raw用英语怎么读? 英语翻译 why?Chinese music has not______the same as before.There have been lots of changes in it sincewhy?Chinese music has not______the same as before.There have been lots of changes in it since 1980.A.been remained B.remained C.been changed D.changed—What It won't begin for a long time中won't 不是will not的缩写吗?是的话不就是要开始的意思吗? 请问娱乐圈里有个以某明星命名的类似six degrees of separation的理论叫什么?请简述这个理论的大致内容. 电影（Six Degrees of Separation）里的几句台词英语怎么说?“我们之间,只需要6个人相连”,“不管是美国总统还是威尼斯的船夫,只要找到正确的6个人,我们就能联系起来”,“我们之间联系如此紧 Lily won't able to play the piano for a long time.改错 跪求10个重西班牙语转成英语的词语RT...例如TACO.. thank you for wessage什么意思 it'll be more c____ to go camping by bike than by bus Look that hat.You have a hat like that No,my hat____that one.A.doesn't like B.is different from 一道英语改错题,一行有一个错误,其中一行没有错误My bike was stolen outside shop.Thatday I went the shop near my home to buy anexercise-book,the bike had lost.At fisrt,I didn't know how to do.I couldhardly believe it,because I had 什么是RAW M-RAW什么意思 广里面上面有一个林字下面有一个禾字这个字念什么啊 wait for a moment ,i will back at once