当支付密码遗忘或丢失时,客户可致电要求收费重置支付密码,收费标准为()
A.5元
B.15元
C.20元
D.50元
参考答案:B
选出每句中错误的一项,并在横线上改正。
( ) 1.Beijing is biger than Dalian.
A B C
( ) 2. Where are the post office?
( ) 3. Wangfujing have many shops.
( ) 4. The hotel have a computer.
( )5. Li Ming want to write a letter.
紧密结构紧度有什么工艺意义?