男，45岁，在骑车时不慎摔倒，起来时腰部有撕裂感，随后疼痛加剧，回家休息一天后，感觉疼痛向左下肢放射，查体：腰部运动受限，左侧棘突旁有压痛，左下肢抬高及加强试验阳性，最可能的诊断是
A．急性腰扭伤
B．腰肌劳损
C．腰椎间盘突出症
D．腰椎骨折
E．急性肌筋膜炎
要到微信小程序或APP查看答案哦。
实在点不开答案，可以分享到微信，
在微信里面查看答案。
APP具体操作流程为：
阅读理解。
Today, there is no list of "wonder" for modern world. Still, there are some buildings or landmarks that are
called "wonders". These landmarks are easily recognized by people everywhere. Here are some of them.
1. How long did the workers spend on building the Tai Mahal? About . [ ]
A. 9 years
B. 15 years
C. 18 years
D. 150 years
2. What could the Pyramid at Chichen Itza be used for? [ ]
A. Studying the sky.
B. Protecting the northern borders.
C. The king's wife.
D. Enjoying the opera.
3. Who built the Stature of Liberty? [ ]
A. The Americans.
B. The Englishmen.
C. The Frenchmen.
D. The Mayans.
4. What does the Sydney Opera House look like? [ ]
A. A sailing boat.
B. A big room.
C. A flying bird.
D. A wonderful palace.
5. How could it take you only three hours from Paris to London in 1995? [ ]
A. By taxi.
B. By underground.
C. By coach.
D. By high-speed train.
下列各组词语中，没有错别字的一项是
A．书生义气戮杀颓圮寥廓
B．挥斥方酋偏袒凄婉拜遏
C．天伦叙乐稠怅斟酌仓茫
D．激扬文字劫持约契叱骂
关于寻的制导导弹，以下说法正确的是（）
A.有半主动式的寻的制导导弹
B.不依赖外界信息即可击中目标
C.都是“发射后不管”的导弹
D.可以没有探测器
急性阑尾炎主要的病因是
A．急性腹膜炎扩散
B．机体抵抗力下降
C．全身感染
D．阑尾腔机械性梗阻
E．阑尾损伤
开放文明环境地图的性质是：（）。
A、公益性质
B、官方性质
C、盈利性质
D、学术性质