By the time of the dinosaurs, turtles have already Developed Into the hard shell heads and legs mà chúng could be drawn.
A. Into time of B. have C. D. mà drawn 2. The closer it gets to December 21, the first day of winter, the short the days trở. A. the closer B. of winter C. short D. trở 3. W. Somerset Maugham's best - known novel, Of Human Bodage, is a partially fictionalized account of a unhappy youth. A. best - partially known B. C. D. of a youth 4. There are four more coal-milion eight specimens in the National Museum of Natural History's collection of Biological, geological, archeological, anthropology Treasures. A. anthropology specimens B. C. D. Treasures collection 5. World War II up to almost all research in physics trọng had made in universities, and with only university funds for support. A. almost all research B. C. D. made for support
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