总需求过度增长，远远超过总供给所引起的通货膨胀，即太多的货币追逐有限的货物，属于（）。A.结构性

I had just started back for the house to change my clothes ______ I heard voices.

A．as

B．when

C．after

D．while

听力原文：W: How do you feel today？

M: I still have a headache, but my temperature has gone down.

Where are the speakers possibly？

A．In a factory.

B．In a hospital.

C．On a train.

I had just started back for the house to change my clothes __________I heard voices.

A. as

B. when

C. after

D. while

I had just started back for the house to change my clothes ______ I heard voices.

A．as

B．when

C．after

D．while

A、Can we have the bill, please？

B、Do you have change for a ten？

C、Can I pay with my We-chat？

D、Can I get you some change？

A．as

B．when

C．after

D．while

A．what to do

B．to do what

C．how to do

D．how can I do

听力原文：M: Do you still want to go to graduate school after college？

W: I've changed my mind about that. I will work as a civil servant before I go back to school.

Q: What does the woman mean？

(16)

A．She wants to change her job.

B．She's not going to graduate school immediately.

C．She'll change her school.

D．She'll switch colleges for graduate work.

听力原文：Do you have change for 20 dollars？

(A) Do you want coins or bills？

(B) No, that's 17 dollars.

(C) I won't change my mind.

(18)

A．

B．

C．