单项选择题

Questions 9 and 10 are based on the following news. At the end of the news item, you will be given 20 seconds to answer the questions.
Now listen to the news. The biomass represents ______.

A. all the wild animals
B. all the forests and human-beings
C. all tree and plant growth
D. all lives in the forests
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单项选择题
What will happen to the world’s forests by 2050 according to the researchers
A. India’s forests will expand by 10%.
B. The world will lost 10% forests.
C. India will take 10% of the world’s forests.
D. The world’s forests will expand by 10%.
单项选择题
Which of the following is NOT characteristic of Japanese negotiators
A. Reserved.
B. Prejudiced.
C. Polite.
D. Prudent.
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