Câu hỏi:

22/04/2025 9

The scientists succeeded in finding a vaccine for that disease.

A

The scientists were able to find a vaccine for that disease.

Đáp án chính xác
B

The scientists were finding a vaccine for that disease.

C

The scientists should have found a vaccine for that disease.

D

The scientists couldn"t find a vaccine for that disease.

Trả lời:

verified Trả lời bởi Docx

The scientists succeeded in finding a vaccine for that disease. : The scientists were able to find a vaccine for that disease.

CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu hỏi 2 / 15
Xem đáp án » 24/04/2025 24
Câu hỏi 4 / 15
Xem đáp án » 24/04/2025 22
Câu hỏi 5 / 15
Xem đáp án » 22/04/2025 21
Câu hỏi 12 / 15
Xem đáp án » 21/04/2025 19
Câu hỏi 15 / 15
Xem đáp án » 21/04/2025 17