Tiếng anh bằng A –L013 1) American sign language has its own distinct grammatical structure, which must be mastered in the same way as that of another languages. a) A b) B c) C d) D 2) Alasks is the larger and most sparsely populated state of the United States a) A b) B c) C d) D 3) Fossil remains indicate that squidlike creatures called betemnites swam in the sea who covered the North American continent 70 million years ago a) A b) B c) C d) D 4) In 1991 singer Kathleen Battle is receiving the annual American Black Achievement Award for excellence in vocal performance a) A b) B c) C d) D 5) Scientists do not know why did dinosaurs became extinct, but some theories postulate that changes in geography, climate, and sea levels were responsible a) A b) B c) C d) D 6) Anthropologists investigate the customs of different groups of people, particularly that in isolated areas a) A b) B c) C d) D 7) Hydraulic machines lift heavy load, exertion large forces, drive vehicles and machine tools, and control many kinds of motion a) A b) B c) C d) D 8) Although Shirley Jackson�s fiction often dealt with frightening experiences, she also wrote autobiographical, descriptions humorous of her life in a small Vemork town. a) A b) B c) C d) D 9) When a nucleus is not dividing, it consisting of a nuclear membrane, a nucleolus, and evenly distributed genetic material. a) A b) B c) C d) D 10) Most aquatic animals breathe by means external respiratory organs called gills. a) A b) B c) C d) D . Tiếng anh bằng A –L013 1) American sign language has its own distinct grammatical structure, which must be mastered in the same way as that of another languages. a) A b) B c). 2) Alasks is the larger and most sparsely populated state of the United States a) A b) B c) C d) D 3) Fossil remains indicate that squidlike creatures called betemnites swam in the sea. North American continent 70 million years ago a) A b) B c) C d) D 4) In 1991 singer Kathleen Battle is receiving the annual American Black Achievement Award for excellence in vocal performance