信托收据实质上是银行向进口商提供资金融通的一种方式。 ()
查看答案
班轮运费包括基本运费和附加费两部分。 ()
A. 正确
B. 错误
The increase in the U. S. life expectancy is mostly due to
A. declining death rates from heart disease, cancer and stroke.
B. increasing life expectancy rates in some other countries.
C. a rise in the rate of chronic disease.
D. a declining birth rate.
Pusan is the main port of()．
A. Japan
B. England
C. Korea
D. Fraflce
票据是一种流通证券，所有票据都可经过背书转让。 ()
A. 正确
B. 错误
微信支付 
支付宝支付