[简答题]
Directions: In this section, you will hear ten short statements. Each
statement will be spoken only once. After each statement there will be a pause.
During the pause, you must read the four suggested answers marked A, B, C and D,
and decide which is the best answer. Then mark the corresponding letter on the
ANSWER SHEET with a single line through the center.
A. A.Exchange currency.
B.Change some pound bills.
C.Change some US Dollar bills.
D.Change some pounds bill.