... Trình độ TOEFL - Bài 281. The rhinoceros has a rather poor sense of smell, nor ________. (A) can it see ... defined 11. Beavers have been known to use logs, branches, rocks, and mud to build dams that are more than a thousand ________ (A) foot in length(B) feet long(C) long feet(D) lengthy foot12. This ... found(C) have occasionally been found(D) have occasionally foundADAC12345678910 11 121314151617181920215. Had the fire been worse, the whole factory ________ to the ground....