(1)14÷(1+14),
=14÷54,
=15;
(2)72÷65=60;
故答案为:15,60.
以林纳试验检查听力,典型传导性聋表现为()。
A.气导>骨导
B.气导=骨导
C.骨导>气导
D.气导>骨导,但骨导明显缩短
E.气导=0
The freight forwarder will issue “Forwarders’ Certificate of Receipt”when he take delivery of the goods from exporter.( )