Trắc nghiệm: Which of the following is harmful according to the passage? | Gửi trắc nghiệm |
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Which of the following is harmful according to the passage?
" có trong những liên kết dưới đây, nhấp chuột để xem chi tiết:Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. As a result of pollution, Lake Erie, on the borders of the USA and Canada, is now without any living things. ... (Tiếng Anh - Lớp 12)
Nguyễn Thị Nhài - 04/09 16:39:14