Tiếng anh bằng A –L108 1) Caves are formed by the chemical or action mechanical of water on soluble rock, by volcanic activity, and by earthquakes. a) A b) B c) C d) D 2) Celery, an edible plant is having long stalks topped with feathery leaves, grows best in cool weather. a) A b) B c) C d) D 3) The first fiction writer in the United States to achieve international fame was Washington Irving, who wrote many stories, included � Rip Van Winkle� and �The Legend of Sleepy Hollow�. a) A b) B c) C d) D 4) Three fundamental aspects of forest conversation are the protection of immature trees, the use of proper harvesting methods, and provide for an environment that supports reproduction. a) A b) B c) C d) D 5) For each enzyme reaction there is an optimum temperature which maximum efficiency is achieved. a) A b) B c) C d) D 6) Adolescence is a transitional stage in human development from the beginning of puberty to the attainment of the emotion, social, and physical maturity of adulthood. a) A b) B c) C d) D 7) The people native to the northwest coast of North American have long be known for wood carvings of stunning beauty and extraordinary quality. a) A b) B c) C d) D 8) Colonial efforts to manufacture glass at Jamestown and later attempts near Philadelphia and Boston failed despite the abundant of fuel and good raw materials a) A b) B c) C d) D 9) The orbit of a celestial body is usually in the shape of ellipse. a) A b) B c) C d) D 10) Chicago is the third largest publishing center in the United States, exceeding only by New York City and San Francisco. a) A b) B c) C d) D . extraordinary quality. a) A b) B c) C d) D 8) Colonial efforts to manufacture glass at Jamestown and later attempts near Philadelphia and Boston failed despite the abundant of fuel and. Tiếng anh bằng A –L108 1) Caves are formed by the chemical or action mechanical of water on soluble rock, by volcanic activity, and by earthquakes. a) A b) B c) C d) D 2) Celery, an. social, and physical maturity of adulthood. a) A b) B c) C d) D 7) The people native to the northwest coast of North American have long be known for wood carvings of stunning beauty and