女性，50岁。左肩疼痛，向左上臂放射，伴肩关节活动受限1月余，加重，夜间痛影响睡眠7天。既往有左肩部外伤史。查体：左肩部肌肉萎缩，肩关节活动受限，尤其是左上肢外展和旋转时较甚。肩前有局限性按痛点，畸形不明显。
最可能的诊断是
A. 左肩关节软组织挫伤
B. 左肩风湿性关节炎
C. 左肩部肌肉劳损
D. 左肩关节周围炎
E. 颈椎病
查看答案
With the system in cell phones, what kind of information could people receive？
A. Natural disasters and man-made attacks.
B. Technological catastrophes.
C. Urgent warnings about fires and flood.
D. Anti-government demonstrations.
常态点灯的进站色灯信号机显示一个绿色灯光—准许列车按规定速度经道岔直向位置进入或通过车站，表示运行前方至少有()闭塞分区空闲。
A. 一个
B. 两个
C. 三个
What is the main idea of the news item？
A. The United States developed a computer chip for cell phones.
B. A new cell phone emergency alert system will be launched in the U.S.
C. Local cell phones towers have been built in many cities of U.S.
Dangerous messages could be conveyed through cell phones.
The opponents dont agree to the proposal of levying tax on the obese mainly because
A. they are very corpulent themselves.
B. the assessment system is not sound.
C. people should have their own rights.
D. it may cause a lot of social problems.
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