6.Listening to the recording
A. Children can learn piano lessons easily.
B. Children can improve their language skills.
C. Piano lessons can heighten their brains’ response.
D. Piano lessons can improve children’s reading skills.
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7.Listening to the recording
A. It is hard to tell apart two similar-sounding words.
B. It is a tonal language depending on the pitch totally.
C. It challenges neural system to tell apart two words.
D. It influences the musical training translation process.
Questions 8 to 10 are based on the conversation you have just heard. Listening to the recording[音频]
A. The effect of the atmosphere on rainfall.
B. How conditions on the Earth support life.
C. How water originated on Earth.
D. A new estimate of the age of Earth.
9.Listening to the recording
A. The surface of the ocean is expanding.
B. Volcanic activity is increasing.
C. The surface of the Earth contains tons of cosmic dust.
D. Thousands of comets are colliding with Earth’s atmosphere.
10.Listening to the recording
A. They are found under the oceans.
B. They were most active when the Earth was first formed.
C. Their emissions created Earth’s atmosphere.
D. Their fumes are mostly steam.
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