男性青年,20岁,玻璃割伤右前臂
如患者尺侧一个半手指出现感觉减退,考虑()。
A.正中神经损伤
B.尺神经损伤
C.桡神经损伤
D.肌皮神经损伤
E.腋神经损伤
参考答案:B
One reason Crystal has become so famous is that he is very quick thinking, and is often able to _____ new jokes about the people and things around him.
A.come up with
B.come across
C.come up
D.come to
试分析现代设计技术的内涵与特点并简述现代设计技术的体系结构。