题目内容:
The best title for the passage may be ______.
A. Garbage and the Earth
B. Fossil Fuel and Garbage
C. Land and Garbage
D. Garbage? Energy Source
参考答案:
The best title for the passage may be ______.
A. Garbage and the Earth
B. Fossil Fuel and Garbage
C. Land and Garbage
D. Garbage? Energy Source