46-50題為題組)
Every day in Taiwan, we throw away 2.8 million chopsticks. We need a thousand trees to
make many chopsticks. Trees are the Earth's lungs. They breathe in carbon dioxide, a
dangerous gas for humans, and then make oxygen for us to breathe. If we don't have any trees,
our air will have too much carbon dioxide. One of the causes of global warming is too much
carbon dioxide. Besides humans, animals also need trees. One way we can save our planet is
to carry around our own reusable chopsticks. Lots of people are doing this already. Why not
join the club? 【題組】50. What does the passage say we can do to help global warming?
(A) We can carry our own chopsticks. (B) We can stop using chopsticks.
(C) We can stop cutting down trees. (D) We can grow more trees at home
50.【題組】50. What does the passage say we can do to help global warming? (A) We can carry our own chopsticks. (B) We can stop using chopsticks. (C) We can stop cutting down trees. (D) We can grow more trees at home 答案:A 50.【題組】50。這段文章說我們可以做些什麼來幫助減緩全球暖化? (A)我們可以攜帶自己的筷子。 (B)我們可以停止使用筷子。 (C)我們可以停止砍伐樹木。 (D)我們可以在家種更多的樹 答案:A