Helen Keller was born a healthy normal child in Alabama in 1880. However, an illness with a high fever struck her when she was still a child. She became deaf, blind, and unable to speak. For little Helen, the world was suddenly a dark and frightening place. She was wild and stubborn. Several years later a miracle came into Helen's life when Anne Sullivan, a strong and loving person, became Helen's teacher. Miss Sullivan's teaching changed the child into a responsible human being. Through her help Helen Keller learned to communicate with those around her, and as she grew older, others benefited from her unique insights and courage. Miss Keller died in 1968, but her spirit lives on. It lives on in her articles and books and in the stories of people who were fortunate enough to meet her during her lifetime.
Why was Helen Keller blind, deaf and unable to speak?
A.Because she'd been born that way.
B.Because a horse had kicked her.
C.Because she'd had a very high fever.
D.Because she'd had a bad fall.
第2题
A.腹泻时由于排钾导致低血钾
B.酸中毒时易致低血钾
C.血钾低于3.5mmol/L,临床出现缺钾症状
D.补液后钾从尿中排出,引起缺钾
E.补液后血钾被稀释,血钾相对减少
第3题
A.低钾低氯碱中毒
B.低血钠
C.高血钾
D.低血钾
E.代谢性酸中毒
急性肠梗阻易导致()
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