题目内容

EX.7-4Listentopeoplespeakinganddecidewhattheyaretalkingabout.

A. Internetconnectivity.
B. Driverlessvehicles.
C. Physicaldevices.
D. Bigdata.

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EX.7-5Listentopeoplespeakinganddecidewhattheyaretalkingabout.

AI.
B. TV.
C. PPT.
D. WIFI.

Ex.8-1 Listen to the following questions and choose the appropriate answers.

A. Please take a seat.
B. Check it out online.
C. Do it as soon as possible.
D. Get your cell phone reset.

Ex.8-2 Listen to the following questions and choose the appropriate answers.

A. I mean it
B. Sure it is.
C. I’m with you.
D. Certainly I will.

Ex.8-3 Listen to the following questions and choose the appropriate answers.

Anything will do.
B. Let me explain.
C. Good for you.
D. Got any idea?

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