Câu hỏi:
05/10/2022 1,436
In 1900 the world had no deaths from rabies. Scientists______ wonderful vaccine.
In 1900 the world had no deaths from rabies. Scientists______ wonderful vaccine.
Đáp án chính xác
Câu hỏi trong đề:
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Trả lời:
Giải bởi Vietjack
Chọn đáp án C
Nhà sách VIETJACK:
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 3:
Many birds will______ more than 3,000 miles to reach their winter homes.
Many birds will______ more than 3,000 miles to reach their winter homes.
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05/10/2022
3,854
Câu 4:
I left my pen in this box, but it isn’t there now. Someone______ it.
I left my pen in this box, but it isn’t there now. Someone______ it.
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05/10/2022
2,285
Câu 6:
Once Helen failed in her exam. She played too much. She______ too much.
Once Helen failed in her exam. She played too much. She______ too much.
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05/10/2022
2,111
Câu 7:
Mary received 100 dollars from her sister. She______ the ring she wanted. It only costs 10 dollars.
Mary received 100 dollars from her sister. She______ the ring she wanted. It only costs 10 dollars.
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05/10/2022
1,925
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