Choose the letter A, B, C or D to answer these following questions
Glass is a wonderful substance. It can be recycled over and over again. The good thing about glass recycling is that the glass retains its quality. Imagine how many bottles of soda, juice and glass jars are used daily. If we simply throw them away, the environment will suffer greatly. There are many advantages of glass recycling. The first thing is that glass recycling reduces industrial pollution. Reducing industrial pollution benefits not only the environment but also the entire ecosystem. Another benefit is the recycling of glass conserves natural resources. Recycling glass saves on the need to obtain more materials to make new glass; therefore, they save existing natural resources.
Question:What do reducing industrial pollution benefit?
A. both the environment and ecosystem
B. either the environment or ecosystem
C. neither the environment nor ecosystem
D. whether the environment or ecosystem
Chọn đáp án: A
Giải thích:
Dựa vào câu: “Reducing industrial pollution benefits not only the environment but also the entire ecosystem.”.
Dịch: Giảm ô nhiễm công nghiệp có lợi cho cả môi trường và cả hệ sinh thái.