分析下面这个句子的成分They are Dai（傣族）and grew up in western Yunnan Province near the Lancang River ,the Chinese part of the river that is called theMekong River in other countries.the Chinese part of the river 充当什么成分,

分析“They are having lunch in the dining hall now.”这个句子的成分分析这个句子的成分属于哪一种类型?（如：S+V+O） 分析下面这个句子的成分They are Dai（傣族）and grew up in western Yunnan Province near the Lancang River ,the Chinese part of the river that is called theMekong River in other countries.the Chinese part of the river 充当什么成分, 求大神分析这个句子的成分. 分析这个句子的成分：主语是.谓语.宾语.These books written for children are boring. I think they are hers.指出句子的成分. 分析一下这个句子的语法 They are going in for supper. 求分析这个句子的成分 划横线那个句子 求分析这个句子的成分the problem lie in the fact that they haven`t grasped meaning 求高手分析这个句子的各个成分：you are what you say you are.到底what在这里做什么成分? 为什么用it is 而不是there are?这个句子的成分如何分析呢?Many city residents complain that it is so few buses in their ciy that they have to spend much more time waiting for a bus 请达人仔细分析一下下面的英语句子的成分,特别是are后面的部分,31 years old - Chicago,Illinois Her preferences are undecided Attached female seeking males . They have been work hard over years.这个句子是什么巨结构,成分分析一下 They are trying to do what they can to protect the environment.分析下这个句子! 分析主谓宾成分,下面分析对吗?（先说说下面句子语法对吗?）here are two kettles behind teapot主here 谓are 宾two kettles 表语behind teapot状语behind teapot ---修饰什么用的 语法 请分析下下面句子中括号中的在句子中所作的成分 这个句子的成分. 初二英语句子分析请问这个句子的成分怎样划?（句子成分）,that 在这里是怎么回事?There are many famous predictions that never came true. 英语翻译下面这个句子的成分如何分析?in which 和on which怎么理解?整个句子如何翻译?Grass cutting in which to plant your garden and a thin piece on which to put the cut grass are also necessary.补充：这个句子的上面