A good skill 后面跟的是in还是at

A good skill 后面跟的是in还是at 下面这句话是啥意思?Good Communication skill,demonstrated leadership in team management is a good plus; 英语 All the splendor in the world is not worth a good friend.worth是形容词,为何后面可以跟名词有这样的用法吗 是communication skill还是communication skills?当我在列举我所拥有的技能,例如communication skill, writing skill等等,skill后面是否得加复数“s”? 英语翻译have a good comunication skill skill 后面的介词用on 还是in如题,急~~~在线 完成时后面是接什么时态啊现在完成时后面是接过去式还是过去分词啊.比如：as you have already seen in the section A,I have a good academic record.中这句话have already 后面是跟的seen,也就是过去分词,可为 1.Good Influencing skill in handling higher level翻译 Most of Chinese students have a good reading skill, but their speaking skill leave much____. good at后面是跟动词原型吗?那 he is good at playing football.才是对的吧? How interesting a role she played in the film!此句是对的吗?How后面不是跟形容词?怎么还有a role?how 后面不是跟形容词?后面怎么多了个 a role “We each”后面跟的是单数还是复数 We each have还是has a CD in our hands. I think that Thailand is a good place to 后面是 跟going 还是 go 为什么RT There is always _________rain in this area.People always have good harvest.a large number of /plenty of /a little/manya large number of /plenty of 后面跟什么样的名词? I like itvery mach ,It tastes ____ A good B well 为什么要选A,动词后面不是要跟副词吗?老师讲的是因为taste是半系动词,那系动词就可以跟形容词吗? 举一个最简单的例子He is a good boy good 到底是表语还是定语 不是说系动词后面要跟表语吗 可是“的”不是定语的标致吗 is+形容词+doing或to do的句型,形容词是哪几个特殊的后面跟doing,哪几个跟to do,这个中学的时候那如果是I find it 后面跟 no use a waste of time useless no good 等等这几个词组的时候是不是也是跟doing 另 she plays the piano with s________.In other word,she is good at playing the paino.横线上答案是skill,为什么?这句话怎么翻译呢?