-
Choose the best answer
Câu hỏi:The first experiment was __________, so we need to do another one.
- A. unsuccess
- B. success
- C. unsuccessful
- D. successful
Lời giải tham khảo:
Đáp án đúng: C
unsuccessful: không thành công
Dịch: Thí nghiệm đầu tiên không thành công nên chúng tôi cần phải làm cái khác.
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