Why does the author mention “a spider'...
Câu hỏi: Why does the author mention “a spider's web” in paragraph 2?
A To emphasize the railroad's consumption of oil and coal
B To describe the complex structure of the railway system
C To explain the problems brought on by railway expansion
D To describe the difficulties involved in the distribution of raw materials
Câu hỏi trên thuộc đề trắc nghiệm
- Đề thi giữa HKI tiếng Anh 12 - Đề số 4 (có lời giải chi tiết)