听力原文：W: May I help you？M: Yes, please. I'd like to open a new account.W: Yes, I'd be h

听力原文：W: May I help you？

M: Yes, please. I'd like to open a new account.

W: Yes, I'd be happy to help you. What kind of accounts do you like to open？

M: Well, I am not sure. What kind of accounts can I open here？

W: Usually we offer current account and fixed account for individuals.

M: Could you tell me the differences between them？

W: Of course I will. If you open a fixed account, the interest rate is higher.

M: Then how about the current account？

W: You may withdraw the money at any time and you just need to present your bank card and a withdrawal slip.

M: I would rather open a current account.

W: OK, please fill in this application form.

M: Here is the filled out application form. Is everything all right？

W: Yes, quite all right. But you have to deposit some money at the same time you open the account.

M: Fine. Here are one hundred pounds.

W: Please show your passport.

M: Here you are.

W: Good. Please sign here. OK, everything is done. Here is your receipt and passport. I'll mail you the bank card in a week, and you can also bank by computer whenever necessary.

M: Thank you very much.

W: It's my pleasure.

What is the characteristic of current account？

A．Its interest rate is higher.

B．Its interest rate is very low.

C．It's convenient.

D．It's inconvenient.