CIA科目报考有效期多久？

______ generates confidential information for internal decision makers, such as top executives, department heads, college deans, and hospital administrators.

A．Internal auditing

B．Management accounting

C．Cost accounting

D．Financial accounting

单句理解

听力原文：Credit card holders can charge purchases to their credit card accounts, and they receive monthly statements.

(1)

A．Credit card holders will state if they don't buy anything.

B．Credit card holders will receive their statements from the bank every month.

C．Credit card holders can charge purchases to their bank accounts.

D．Credit card holders have to make purchases every month.

The phrase "on an open account" in the third paragraph probably means "______".

A．free of charge

B．on a credit basis

C．on a cash basis

D．on a bargain basis

听力原文：W: With the convenience of bankcards, more and more people prefer bankcards to personal checks.

M: I agree. People like bankcards because they offer greater safety and convenience than personal checks.

Q: What can be inferred from the conversation?

(20)

A．A merchant doesn't know the balance before completing a sale.

B．No security system has yet been devised for personal checks.

C．A personal check is secure at the check stand.

D．The clerk can examine all the bankcards.