Never before ______ such a severe flood in this mountainous area.
Đáp án D
Giải thích: câu đảo ngữ với “never before” => dấu hiện nhận biết của thì Hiện tại hoàn thành
*Cấu trúc: Never + trợ động từ + chủ ngữ + động từ + ....
Dịch nghĩa: Tôi chưa bao giờ nhìn thấy lũ lụt nghiêm trọng ở vùng đồi núi này.
The school was closed for a month because of serious ………… of fever.
At the time many rulers were afraid of science, and (130) ______connected with it was in danger.
People usually can get sufficient _________ of the calcium their bodies need from the food they consume.
It is stated in the passage that torches for lighting were made from ______.
The new school complex cost ______ the city council had budgeted for.
The planes were delayed and the hotel was awful, but ______ we still had a good time.
According to the passage, which of the following sentence is NOT true?
The word “gloomy” in the passage is closest in meaning to ________.