Câu hỏi trắc nghiệm (5 câu):
-
- A. effected
- B. affected
- C. effects
- D. affects
-
- A. rice - grown
- B. rice - grow
- C. rice-growing
- D. rice - grew
-
Câu 3:
In addition, natural ecosystems and economic activities such as ____ and tourism may be disrupted.
- A. fish
- B. fishing
- C. fisheries
- D. fishery
-
- A. relics
- B. relief
- C. release
- D. reply
-
- A. off
- B. to
- C. in
- D. at
