a lack of job opportunities a number of clothes the number of clothes 究竟是of后面是主语还是前面?后面的动词需要看哪个部分加单复数?

job flexibility,中文意思（lack of job security?） 英语翻译She showed a lack of ____ （judge）when she gave Mark the job. Will a lack of references cost you a job offer? 谁知道这是什么意思啊?这篇文章有人有翻译吗 lack of和a lack of的区别? lack of 和 a lack of的区别 Lack anything,lack of lack作名词是be a lack of 还是be lack of 4.This item was not explained __ time.A. for lack B. lack C. for lack of D. lack of lack of lack of lack of a lack of prespecification什么意思 You lack a kind of courage. a lack of a lack of 与 no lack of 的区别那么补充一句：lack in 怎么用呢？ a lack of 和lack of 有什么区别?这俩个词组中lack都是名词,但是有什么区别呢? a lack of job opportunities a number of clothes the number of clothes 究竟是of后面是主语还是前面?后面的动词需要看哪个部分加单复数? 【跪求】lack of 和 a lack of的用法,如题, lack of sth 和 a lack of 的区别最好用例句说明一下