题干

As is known to all language learners, the newly learnt words will soon be forgotten unless ______ used in everyday communication.
A.graduallyB.frequentlyC.accuratelyD.familiarly
上一题 下一题 0.64难度 单项选择 更新时间:2013-10-15 03:32:06

答案(点此获取答案解析)