考古真题求教

bnbf

Each lichen consists of an alga and a fumgus that lives together in a kind of plant partnership.

差一点被它骗到plant那儿了，B

谁能解释一下，谢谢！

teyvhf

together注定主语一定是２个／复数，所以that代an alga and a fumgus ，谓语用复数很好理解．

个人意见，请指点！