Even spiders that do not build webs from silk use it or a variety of purposes,such as contructing egg sacs and nursery t

问题描述:

Even spiders that do not build webs from silk use it or a variety of purposes,such as contructing egg sacs and nursery tents.
A.all spiders build webs.
B.spiders that build webs don't build egg sacs or nursery tents.
C.silk is used by all spiders.
顺便解释一下这个句子的意思,还有为什么会这么解释?
呵呵,是打错了~是of

C或者是A,我问我们的美国老师,问了两个给了我两个解释.
这个句子只能放到文章中去理解.
选C的理由,楼上的两位已经说得很清楚了.
可以选A是因为,这句话同样可以理解为,蜘蛛即使不用silk(也就是它最好的丝)来织网,也可以用网来做别的事.
因为像卵袋和育儿室也同样是要用网的,只是不用同样的原料而已~
至于到底是哪个对,楼主自己决定吧~