英语单复数the leaf of the trees 秋天变黄了,这句话中leaf是用单数还是用复数?

英语单复数the leaf of the trees 秋天变黄了,这句话中leaf是用单数还是用复数? 一道关于单复数的英语选择题you can recognize a tree by the __ of its__A shapes leaves B shape leaf Dshapes leaf brothers of the leaf cut the leaf painting ( )of the paper. A group of sheep are eating grass and leaves at the foot of the hill.这个句子中 grass为什么不用复数 而leaf用复数 A group of _______ are eating ____ and ____ at the foot of the hill.A.sheep; grass; leaves B.sheeps; grasses; leavesC.sheep; grass; leaf D.sheeps; grass; leafs怎么选B?sheep不是单复数同形吗?sheep不是单复数同形吗？ the+n+ of sth 名词单复数都可以吗 the leaf 翻译 how the leaf come 一道关于名词单复数的英语选择题80%of the district ____ farms and 60%of the population ___ farmers.is还是are 原则是什么? Maple leaf is on the flag of canada. Canada可以用the country of maple leaf代替吗 there are a lot of [ ] on the tree.[leaf] leaf复数 leaf复数 the wind is so strong that the ---------------------------(leaf of the tree fell to the ground one of 和 the only one of 从句的谓语动词单复数有什么不同? the rest of 做主语时,of后的词语决定单复数.