当前位置: X题卡 > 所有题目 > 题目详情

It's important for us to save the natural sources like trees, water, plants and use less plastic ba...

查看本题答案

你可能感兴趣的试题

To save    Save    Saving    Having saved  
to save    saving    to saving    saved  
to save    saving    to saving    saved  
to save    saving    to saving    saved  
kill    save    cost    take  
save  to save  saved  saving  
help society exploit its members for profit  encourage us to perform important tasks  help to perfect the legal and penal system  help us adapt our behaviour to the world surrounding us  
save  saving  to save  saves  
depend on    leave for    give up    lead to  
This, to save    It, to save    That, saving    It, saved  
save    saving    to save    saves  
which success  its success  the success of which  the success of it  
recycle    to recycle    recycled    recycling  
save    to save    saved    saving  

热门试题

更多