Rinne试验是（）。

A.比较受试耳气导和骨导的长短

B.比较受试者两耳的气导听力

C.比较受试者两耳的骨导听力

D.比较受试者与正常人的骨导听力

E.对鼓膜完整者，检查其镫骨是否活动

Out of sympathy for the earthquake victims in Yushu, the kind-hearted lady ____ her clothes and

quilts to them.[ ]

A. put away

B. set aside

C. gave away

D. sent out