II. Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.

Câu hỏi

Plastic bags are non-biodegradable. They are harmful to the environment, especially to the aquatic wildlife.

A. While plastic bags are non-biodegradable, they are harmful to the environment, especially to the aquatic wildlife.

B. Because plastic bags are non-biodegradable, they are harmful to the environment, especially to the aquatic wildlife.

C. Plastic bags are non-biodegradable; nonetheless, they are harmful to the environment, especially to the aquatic wildlife.

D. Plastic bags are non-biodegradable, or they are harmful to the environment, especially to the aquatic wildlife.

Unit 3. THE GREEN MOVEMENT (Bài tập 6) - Tiếng Anh lớp 12