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!
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!
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