Thefarmingmethodshavebeen________improvedwiththeinventionofthenewmachine.
A
A 高效率地 B 熟练地 C 职业地、专职地 D 故意地、有意地
Basically，theseattitudesamounttoabelief________leisurecanandshouldbeputtogooduse
Whydoyoublamehimforhispoorjudgmentonthematter______hereallyneedsisencouragement?
Duringthepasttwodecades,researchhas________ourknowledgeofdaydreaming.