【高一英语】________from other continents for millions of years,Au
来源:学生作业帮 编辑:大师作文网作业帮 分类:英语作业 时间:2024/11/16 11:05:26
【高一英语】________from other continents for millions of years,Australia has many plants and ...
________from other continents for millions of years,Australia has many plants and animals not found in any other country in the world.
A.Having separated
B.Having been separated
C.separated
D.separating
求详解.
而且老师好像说非谓语中分词作状语在句首只能用doing和done的结构?我们还没正式开始学非谓语,所以有点糊涂,也记不太清老师是不是这样说的了额...
________from other continents for millions of years,Australia has many plants and animals not found in any other country in the world.
A.Having separated
B.Having been separated
C.separated
D.separating
求详解.
而且老师好像说非谓语中分词作状语在句首只能用doing和done的结构?我们还没正式开始学非谓语,所以有点糊涂,也记不太清老师是不是这样说的了额...
1.从时间状语for millions of years来看,本句应用完成时,那么就排除
C.separated
D.separating
2.从逻辑来看,澳大利亚是被分离的,所以用被动,排除A.Having separated
所以选B
老师好像说非谓语中分词作状语在句首只能用doing和done的结构,其实这里的having=doing.
只是包含了更复杂的完成时的被动式
希望能帮到你,不明白还可以追问.
你要快点采纳哟,嘻嘻!
再问: 为什么是被分离额,从别的大陆分离出来,不是主动么...⊙.⊙
再答: 大陆的分离是 因地理变化,环境变化等多种因素形成的,而不是本身的主动性分离,它是被动的
C.separated
D.separating
2.从逻辑来看,澳大利亚是被分离的,所以用被动,排除A.Having separated
所以选B
老师好像说非谓语中分词作状语在句首只能用doing和done的结构,其实这里的having=doing.
只是包含了更复杂的完成时的被动式
希望能帮到你,不明白还可以追问.
你要快点采纳哟,嘻嘻!
再问: 为什么是被分离额,从别的大陆分离出来,不是主动么...⊙.⊙
再答: 大陆的分离是 因地理变化,环境变化等多种因素形成的,而不是本身的主动性分离,它是被动的
【高一英语】________from other continents for millions of years,Au
英语翻译The continents are converging,and for many millions of y
people have kept dogd for millions of years?对for millions of
英语翻译:For hundreds of millions of years,turtles have struggle
Having been separated from other countinents for millions of
The war went on for years,( ) millions of people
组句 have ,millions ,dogs ,people ,for ,kept ,of ,years .
高一英语完形填空Every year millions of people travel by plane withou
英语millions of
people have kept dogs for millions of years 为什么用have kept
People__dogs for millions of years.A.kept B.k
英语翻译Insects lived on earth for millions of years.They lived