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问题 选择题

某小区的人行道路要翻新，准备对地面密铺彩色地砖，有人提出了五种地砖的形状供设计师选用：①正三角形；②正方形；③正五边形；④正六边形；⑤矩形，其中能进行密铺的地砖的形状有（ ）种[ ]

A.5

B.4

C.3

D.2

答案

答案：B

单项选择题

Charles liked music very much when he was at school, but (41) he went to the university he decided to study medicine (42) music. When he passed his examinations and became a doctor, he had to work in a hospital for (43) . There he discovered that a lot of patients were happier if (44) music was played for them. When Charles got an office and began to work (45) himself, he decided to (46) his patients happy by having a tape recorder in his waiting room play beautiful music for them.
But (47) the tape recorder had been put in(安装), Charles’ nurse heard a woman complain in the crowded (48) , "Here we’re (49) waiting to see the doctor, and he’s just playing (50) piano in his office instead of doing his work. \

[A]for[B]to [C]by
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单项选择题 A3/A4型题

患者，男性，40岁，右膝关节外翻位扭伤后出现疼痛，肿胀一天。查：右侧胫骨髁压痛（+），右内侧副韧带分离试验（+），浮髌试验（-）。对于内侧副韧带断裂合并十字韧带撕脱关节不稳定的患者，应采取的治疗为：（）

A.尽早手术治疗

B.在局部行轻柔手法治疗

C.中药外敷

D.盘膝法治疗

E.弹力绷带固定
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