Thefarmingmethodshavebeen________improvedwiththeinventionofthenewmachine.
A、efficientlyA
A 高效率地 B 熟练地 C 职业地、专职地 D 故意地、有意地
Peoplewhocan’t_______betweencolorsaresaidtobecolor-blind.
________，hehadnotimetorest.
The government finally ________ all the documents relating to the war.
Theoceansdonotsomuchdividetheworld_______uniteit
Anxietycan________withchildren’sperformanceatschool.
