Questions 5 to 7 are based on the news report you have just heard.[音频]
A. With a full-sized helicopter.
By tying it to a door handle
C. With a remote control craft.
D. By shaking it back and forth.
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Question 6[音频]
A. He has lots of fans on Facebook.
B. He often suffers from toothaches.
C. He has rich experience in flying.
D. He has learned to pull teeth from a video.
Question 7[音频]
A. Spend more time together.
B. Tell them adventure stories.
C. Play with them in a safe place.
Do something fun and creative.
Without it the night would be extremely cold.
A. 对
B. 错
The summer would be extremely hot without it.
A. 对
B. 错
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