Câu hỏi:
20/08/2020 15,512Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.
Question. Researchers are developing low-cost devices. These devices can detect water pollutants in rivers and lakes.
Sách mới 2k7: Tổng ôn Toán, Lí, Hóa, Văn, Sử, Địa…. kỳ thi tốt nghiệp THPT Quốc gia 2025, đánh giá năng lực (chỉ từ 110k).
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Trả lời:
Đáp án A
Dịch: Các nhà nghiên cứu đang phát triển các thiết bị giá rẻ có thể phát hiện các chất gây ô nhiễm nước ở sông hồ.
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1:
Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.
Question. You use your mobile phone a lot, so you have large phone bills.
Câu 2:
Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.
Question. The infrastructure of our city needs upgrading. It's in an extremely poor condition now.
Câu 3:
Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.
Question. My computer always crashes when a CD is inserted.
Câu 4:
Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.
Question. Wastewater is treated and turned into drinking water. This is done to ensure there is no shortage of fresh water.
Câu 5:
Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.
Question. Urban planners carry out projects to develop a city. They look at the needs of local people and the environment when they do this.
Câu 6:
Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.
Question. Most Superstar City Dwellers are quite happy with their life and work. Barbara and Mark are quite happy, too.
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