I can't walk. I was hurt too ________.[ ]
A. bad
B. badly
C. hard
B
She wants very much to improve her _______.
A．speaking English
B．spoken English
C．English speaking
D．speak English
低渗性缺水的常见病因是
A．急性肠梗阻B．感染性休克C．肺炎高热D．慢性十二指肠瘘
