一道大学的英语题..

此题选d ,考查语法独立主格，先看几个类似的例子
All things ____ the planned trip will have to be called off
A. considered B. be considered C. considering D. having considered
选A．．．为什么? 原文意思应该是：
考虑到所有情况（所有情况被考虑到），计划好的旅行不得不被取消。
1，With all factors ，we think this program may excel all the others in achieving the goal．
A．being considered B．considering C．considered 选c D．are considered

2，____, her suggestion is of greater value than yours.
A. All things considering B. All things considered 选B
C. All things were considered D. With all things were consided

独立主格结构的特点：
1）独立主格结构的逻辑主语与句子的主语不同，它独立存在。
2）名词或代词与后面的分词，形容词，副词，不定式，介词等是主谓关系。
3）独立主格结构一般有逗号与主句分开。
举例：
The test finished, we began our holiday.
= When the test was finished, we began our holiday.
考试结束了，我们开始放假。
The president assassinated, the whole country was in deep sorrow.
= After the president was assassinated, the whole country was in deep sorrow.
总统被谋杀了，举国上下沉浸在悲哀之中。
Weather permitting, we are going to visit you tomorrow.
如果天气允许，我们明天去看你。
懂了吗？

B，在极其困难的条件下，考虑到所有的因素，我们已经做的非常好了。
首先这里是非谓语，C肯定不对
既然是完成式，A也不对，to be一般表将来或目的
句子主语是we, 而D换成了all things，这是不合适的

D
从句子来看是需要状语
A C就可以排除了
B D之间根据句意可以看出是完成时，所以用过去分词considered

B
独立分词从句用来修饰
逗号中间的直接无视，不考虑
原题即为
We have done very well，____.
这时应选择一个独立从句，因为后面这个逗号

翻译：在极端困难的情况下，考虑到所有的事情，我们做的很好。

B considering 考虑某事

d,全靠感觉