非谓语动词精选练习100题1
Tounderstandwhythisistrue,thinkofthepackaging__________forasimpleproduct,suchastoothpaste
touseB
isusedC
usingD
Tounderstandwhythisistrue,thinkofthepackagingwhich__________forasimpleproduct,suchastoothpaste
touseB
isusedC
usingD
Nowpeoplearetryingtosolvetheproblems_________bypackagingmaterials
tocauseB
arecausedC
causingD
caused4
Nowpeoplearetryingtosolvetheproblemswhich_________bypackagingmaterials
tocauseB
arecausedC
causingD
caused5
In1991,Germanytooktheleadby__________companiestorecyclethebagsandpaper
requiredB
requiresC
torequireD
requiring6
Theletters________,postmanthensendsthemtothepeoplewhoreceiveit
divideB
aredividedC
dividingD
divided7
Theletters________,andpostmanthensendsthemtothepeoplewhoreceiveit
divideB
aredividedC
dividingD
divided8