几道英语选择题，高手留步，在下英语实在是烂T T

1.We look forward only___a narrow path___to the top of the mountain. A.to seeing…leading B.to see...leading C.to seeing...lead D.to see...led 不是look forward doing sth.么？为什么选B？look forward 这里指向前看的意思，only to do ,表示意想不到的结果。如：He looked forward to see what was happening . 2.The sun warms the earth,____makes it possible for plants to grow. A.and which B.and what C.and that D.that 为什么选C？A和C有什么区别？有and ,前后两句就是并列关系，属于并列句。不用连词。which为引导从句的关系词，这里不属于定语从句，故不用。 3.Chemical processes___in the treatment of materials for clothes___the environment badly in some countries nowadays. A.involve...damaging B.involved...damaged C.involving...damage D.involved...damage 为什么选D？be involved in 为非谓语动词结构，作定语时，用involved in ，不用现在分词。如：Dressed in diving suits ,they had a great time in the dee sea . damage 做谓语。

1.We look forward only___a narrow path___to the top of the mountain. A.to seeing…leading B.to see...leading C.to seeing...lead D.to see...led 不是look forward doing sth.么？为什么选B？
------表示结果------ 向前看，结果看见 - - -- -

2.The sun warms the earth,____makes it possible for plants to grow. A.and which B.and what C.and that D.that 为什么选C？A和C有什么区别？
--------A多写了and, B多写了and,并且what用法不对

3.Chemical processes___in the treatment of materials for clothes___the environment badly in some countries nowadays. A.involve...damaging B.involved...damaged C.involving...damage D.involved...damage 为什么选D？ 不胜感激！
-----分成两个句子，你就看懂了：Chemical processes are involved (这里是被动语态！)in the treatment of materials for clothes. Chemical processes damage the environment badly

第一题：你说的look forward to doing是个固定搭配，翻译成期盼做某事。本题的第一个空表示目的。
第二题：一般来讲，用which的较多，但是特有名词，像sun，moon等等世界上唯一的特有名词，都用that。
第三题：第一个空相当于省略了which are，就是被动语态做定语，第二个空是根据后边的nowdays，选择一般现在时。
我是这么理解的，希望能对你有帮助！

1 你记错了 look forward to doing sth 2 which 只能代个别词，that指代整个句子 The sun warms the earth, 3 Chemical processes 与 involve之间为被动形式，用过去分词短语作定语，nowadays现在时

1.We look forward only___a narrow path___to the top of the mountain.
A.to seeing…leading B.to see...leading C.to seeing...lead D.to see...led
不是look forward doing sth.么？为什么选B？
【谁说是look forward doing 的？明明是 look forward to do 】

2.The sun warms the earth,____makes it possible for plants to grow.
A.and which B.and what C.and that D.that
为什么选C？A和C有什么区别？
【有and 就不能用which 除非把and 去掉 】

3.Chemical processes___in the treatment of materials for clothes___the environment badly in some countries nowadays.
A.involve...damaging B.involved...damaged C.involving...damage D.involved...damage
为什么选D？
【involved in the treatment of materials for clothes这一整个都是在说Chemical processes 所以damage是Chemical processes 的动词】

还有问题吗？