Trắc nghiệm: An example of an amphibian's incomplete adaptation to land life is…………………….. | Gửi trắc nghiệm |
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An example of an amphibian's incomplete adaptation to land life is……………………..
" có trong những liên kết dưới đây, nhấp chuột để xem chi tiết:Read the passage, then choose the best answer by circling the letter A, B, C or D ( 15p ): In the very distant geological past, all animals were aquatic. The very first vertebrates or animals with backbones, of which we have any fossil record, lived ... (Tiếng Anh - Lớp 12)
Tôi yêu Việt Nam - 03/09 18:15:19