Question

一道英语题，高手近！急呀~

there is also a vast range of traditional Chinese toys for you to choose from.

我想问最后那个from是干嘛的？没有它行吗？我语法学得不好。请讲明白些！

Answer 1

I have some homework to do.<1>
I have no room to live in. <2>
I have some paper to write on.<3>
There is a ballpen for you to write with.<4>
There are a lot books for you to choose (from).<5>
当作定语的不定式与前面的中心名词是逻辑上的动宾关系时，要求这种动宾关系要完整。如:
to do some homework<1>
to live in no room<2>
to write on some paper<3>
to write with a ballpen<4>
to choose (from) the books<5>
楼主的句子里是to choose from a vast range of traditional Chinese toys

Answer 2

一定要有,做动词宾语.
指"从"许多传统中国玩具中选择

Answer 3

可以，表示从哪里选择。choose sth from swhere

Answer 4

from不能去掉，去掉后意思就变了

Answer 5

词组吧,choose from,不能去掉的