当前位置: X题卡 > 所有题目 > 题目详情

If farmers     trees and forests, giant pandas will have nowhere to live.A. cut down B. cut off C. ...

查看本题答案

你可能感兴趣的试题

speech is beginning  conclusion follows  comparison is being made  metaphor is being used  
more than twice    as twice as many    twice as many    twice as many as  
They buy more land from other farmers.  They cut down trees.  They move to another country.  They turn grassland into farmland.  
the; a    the; /    /; a    /; /  
the life span of trees  the age of redwoods  making trees grow quickly  cutting trees for lumber  
of protect    protecting    to protect    to protecting  
planting many trees and fertilizing them  collecting seeds from strong, slow growing trees  selecting the seeds of the fastest growing trees  feeding them high-energy plant foods  
cut down; have    will cut down; will have    will cut don; have    cut down; will have  
will be a great benefit to lumber companies  make extra-good lumber for buildings  will probably be weak because of their fast growth  may be defenseless to many insects and diseases  
the life span of trees  the age of redwoods  making trees grow quickly  cutting trees for lumber  
down, up    up, down    off, across    down, out  
planting many trees and fertilizing them  collecting seeds from strong, slow growing trees  selecting the seeds of the fastest growing trees  feeding them high-energy plant foods  
speech is beginning  conclusion follows  comparison is being made  metaphor is being used  
will be a great benefit to lumber companies  make extra-good lumber for buildings  will probably be weak because of their fast growth  may be defenseless to many insects and diseases  
Since    Though    Unless    Before  
dug  dig  will dig  are digging  
to replace; with    to replace; for    replacing; with    replacing; for