» Hot: Download Android App Learn English Fast!
Trang chủ » C1/C2 – Advanced » Advanced speaking practice 2025-2026
Question 12 Which sentence demonstrates precise academic vocabulary?
A. The problem is big.
B. The problem is kind of serious.
C. The issue is significant and multifaceted.
D. The problem is huge.
Chọn câu hỏi
>> Xem đáp án <<