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国家开放大学理工英语21
Prices may change quickly if supply or demand ________.

A、changes
B、change
C、will change

Sorry, I forgot to mail you the letter. -____________

A、That’s all right.
B、Thank you.
C、You are welcome.

He has got fired. -________

A、So what?
B、I am not sure.
C、I can’t believe it.

Some tend to purchase intangible assets, like shares, futures,etc.

A、一些人倾向于购买无形的资产,如共有资产、未来资产等。
B、一些人往往会购买无形资产,喜欢股份、期货等。
C、一些人倾向于购买无形的资产,如股票、期货等。

A nice wrapping that catches the eye will certainly help push sales.

A、友好的包装能抓住人的眼睛,当然会帮助推动销售。
B、漂亮的包装纸能抓住人的眼睛,会增加销售。
C、一个吸引人眼球的精美包装一定会促进销售。

”Customer

1-1、How does Bob begin with his email?
A、With a self-introduction.
B、With his company’s current situation.
C、With presenting thanks for help and support.

Then people, who are interested, can _____ the job.

A、throw off
B、tend to
C、apply for

Would it possible to _____ the meeting for two days?

A、hold back
B、put out
C、put off

____ does your team have a meeting?

A、How often
B、How long
C、How soon

If she ______ Flight 907, she.ll have to change planes.

A、takes
B、will take
C、is taking

He arrived late for the party, ______ made us all very disappointed.

A、this
B、that
C、which

At university I never ________ my assignments in late.

A、hand
B、handed
C、has handed

Oh, but how long will it take to reach LA? - ____________________________

A、It takes a long time to reach LA.
B、Usually it takes around 12 days.
C、LA is very far from here.

_________ - You too!

A、Happy New Year!
B、What a beautiful day!
C、Help yourself!

How is your family? -__________

A、Thanks all the same.
B、Thanks for calling.
C、Not too bad.