Question

句子成分分析

the 550000 consultations with alternative therapists reported in 1990 survey represented about an eighth of the total number of consultations with medically qualified personnel covered by the survey.

Answer 1

1。精炼句：the 550000 consultations represented about an eighth of the total number of consultations.
2。“the 550000 consultations with alternative therapists reported in 1990 survey” 是该句主语，“represented“ 是谓语，“about an eighth of the total number of consultations with medically qualified personnel covered by the survey“ 是宾语；
3。“the 550000 consultations with alternative therapists reported in 1990 survey” 中，reported 前的是主语，reported in 1990 survey是补充说明限定前面的consultation；
4。“about an eighth of the total number of consultations with medically qualified personnel covered by the survey“中，with之后的句子都是补充说明the total number of the consultations, covered by the survey 是用来补充限定medically qualified personnel的。

5。翻译：随机选取1990年发布的调研报告中由临床医学家进行的550000次会诊，这些会诊代表了该调研中有医诊资格的医师进行的全部会诊情况的80%。

大致是这样，供参考