语法的几个问题 麻烦看下

问题描述:

语法的几个问题 麻烦看下
1.Experiments show that insects can function as pollinators of cycads,rare,palmlike tropical plants.这句话rare,palmlike tropical plants是插入语还是同位语还是?为什么?
2.Because the potential hazards pollen grains are subject to as they are transported over long distances are enormous,wind pollinated plants have compensated for the ensuing loss of pollen.从句中有because和as 2个连词,一个状语从句里面还可以再加一个状语从句?
3.The change met the technical requirements of the new age by engaging a large professional element and prevented the decline in efficency that so commonly spoiled the fortunes of family firms in the second and third generation after the energetic founders.后半部分that引导的是什么从句?怎么看的?

1 这句话rare,palmlike tropical plants可以看做 同位语 补充说明 cycads因为rare,palmlike tropical plants是名词 词组 同位语 就是由 名词或相当于名词的词 充当2 我把你省略的that 添上Because the potential haz...���ף�2.״��Ӿ��������ʲô�ʣ��κδʺ����ڱ�Ҫ��ʱ�򶼿��ԷŸ�״���𣿱���˵�Ͼ��enormous֮�����ʸ����⣺Please tell me when we��ll have the meeting������ֱ��that��ĴӾ�������ԴӾ仹��״��Ӿ䣿2.���ζ������ݴʸ��ʵľ��ӳɷ� ��״�� ״��Ҳ��������������� ״��Ӿ�һ�������� ν�� �� ��ʱҲ���Կ������� ������� �κδʺ����ڱ�Ҫ��ʱ�򶼿��ԷŸ�״���� ״�Ӿ� ������ �����κδ���ֻ���������� ����˵�Ͼ��enormous֮�� �� as�Ӿ� ������ the potential hazards are enormous������ӵġ�Please tell me when we��ll have the meeting���ֱ��that��ĴӾ�������ԴӾ仹��״��Ӿ���� ���ӽṹ�� ��˼�ж� 1 �ṹ�Ƿ���� 2��˼�Ƿ����߼�����3����޷��ж� ����˫���������DZ���Ӿ� 1 ����tell sb sth ���� ����Ӿ���ֱ�ӱ��� 2 ����Ӿ���һ�㽫��ʱ �����״��Ӿ�Ӧ����һ������ʱ 3������Ӿ䷭�� û���κ����⡣