The authorities _____ actions to stop illega...
Câu hỏi: The authorities _____ actions to stop illegal purchase of wild animals and their associated products effectively. However, they didn't do so.
A. should have taken
B. needed have taken
C. must have taken
D. had to take
Câu hỏi trên thuộc đề trắc nghiệm
ĐỀ THI THỬ THPT QUỐC GIA NĂM 2019 – LẦN 2 Môn thi: TIẾNG ANH !!