Trắc nghiệm: What does the word “its” in the last sentence refer to? | Gửi trắc nghiệm |
Nội dung bạn tìm "
What does the word “its” in the last sentence refer to?
" có trong những liên kết dưới đây, nhấp chuột để xem chi tiết:Read the following passage, and answer the questions that followOhioIn 1878, Thomas Edison began serious research into developing a practical incandescent lamp and on October 14, 1878, Edison filed his first patent application for "Improvement In ... (Tiếng Anh - Lớp 8)
Trần Bảo Ngọc - 02/09 11:07:23