听材料，回答问题。

1. 听材料，回答问题。

(1) How many parcels are expected to be delivered this year? A. 30.8 billion. B. 83 billion. C. 95.5 billion.

(2) What will be done to encourage greener packaging? A. All packages will be wrapped only once. B. 2,000 boxes recycle stations will be built. C. New energy vehicles will be used to deliver packages.

(3) What is on the list? A. The wrapping products. B. The locations of recycle stations. C. The types of new energy vehicles.

【考点】

长对话;

【答案】

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听力题普通

1. 听材料，回答问题。

(1) What do the speakers mainly talk about? A. Smart cities. B. Information safety. C. Energy production.

(2) Which is among the man's research focuses? A. Data management. B. Equality promotion. C. Traffic release.

(3) What does the man mean in the end? A. Personal information can be secured. B. Greater security can be achieved. C. Data leakage will never happen.

听力题普通

2. 听材料，回答问题。

(1) What is the man's attitude towards his job? A. He is tired of the same old routine. B. He is curious about his job prospect. C. He is enthusiastic about this demanding job.

(2) How old is the man? A. 25. B. 40. C. 65.

听力题普通

3. 听材料，回答问题。

(1) What does ASO-S mainly do? A. Do solar observation. B. Study Earth's atmosphere. C. Make weather forecasting.

(2) How long will ASO-S stay in orbit at least? A. Four years. B. Forty hours. C. Seventy years.

(3) Why is ASO-S so meaningful? A. It can block the sun's radiation. B. It may fill China's gap in the field. C. It is the first solar satellite globally.

听力题普通