中风病势为逆之临床表现是
A．半身不遂B．言语蹇涩C．神志时清时寐D．神志渐为转清E．起病即现昏愦无知
参考答案：E
Shark is getting old and cannot jump as ______ as he did. [ ]
A. high
B. higher
C. highest
D. much higher
交直交传动的动车组同交直传动的电力机车相比电气负荷有何特点？
