请问下面句子中的过去分词短语caused by ill-fitting shoes 是什么成分？是原因状语吗？难道过去分词也可以表原因？Many children have problems with their feet, caused by ill-fitting shoes. 由于穿的鞋不合适，很多儿童的脚都有问题。
Equipped with modern facilities, today' hospitals are quite different from _____ A. those of the past B. the past C. which of the pastD. these past答案为 A，C 为什么不行？which 不能代替前面出现的词么？which 不能代替复数复? 谢谢!
By the time biologists, less computer-literate as a clan than physicists, caught up with the idea, the online-offline distincition had blured. 帮我分析下句子结构。
There's no point in multiplying workers unhappy with their lot because of the precariousness of their position，the lack of a guaranteed income and a social safety net. 彭博网的一篇文章，lot because of 从没见过这样的用法，请问老师这句话什么意思？有错误吗...
____B___you disagree with her, her idea is still worth considering.A. If only .B. Even ifC. Instead ofD. Despite of请问：这里为什么选B，不可以D呢？despite of也有尽管的意思吧？谢谢老师们帮助。
What a shame that aspiring young women
who already face ample challenges of discrimination, stereotyping and glass
ceilings still have to contend with these Neanderthal views. 类似于what a pity that这种结构引导的从句，是等于it
is pity that吗？
The company decided to take the plunge, with the twin goals of making
the products (be) easier to find and building up its overseas market.BEC高级语法改错，这里是去掉be，be在这里怎么错了？谢谢
Imagine that you have just finished a holiday meal with your family.
Write a journal entry describing whom you saw and the different things you did
and ate at the meal.这是一道没有上下文的题目。请问这句话表达哪一种意思:1. 我和我的家人吃了一顿饭。2. 我与我的...
The idea for the board of free meals started after a donor came in with $100 for each member of its staff. After two staffers returned to their share, there was $ 700 leftover according to Tarah Morris1.for each member是后置定语还是状语？2.returned to是什么意思，文中不是想说归...