V: Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. Trả lời câu hỏi dưới đây:Today there are weather satellites that beam down information about the earth’s atmosphere. In the last two decades, space explortion ______ great contributions to weather forecasting.
Câu hỏi
Nhận biếtV:
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Trả lời câu hỏi dưới đây:
Today there are weather satellites that beam down information about the earth’s atmosphere. In the last two decades, space explortion ______ great contributions to weather forecasting.
Đáp án đúng: C
Lời giải của Luyện Tập 365
Đáp án là C. Câu thiếu thành phần động từ. Với cụm trạng từ “In the last two decades” câu sẽ chia ở thì hiện tại hoàn thành.
Đáp án là C. Câu thiếu thành phần động từ. Với cụm trạng từ “In the last two decades” câu sẽ chia ở thì hiện tại hoàn thành.
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