肠瘘的全身表现可有
A．营养不良
B．水、电解质、酸碱平衡失调
C．高热、寒战
D．贫血
E．脉速、气促
参考答案：A,B,C,E
金蝉蜕衣汤功效与作用
22.Some people are worrying about the possibility ________ cellphones could be responsible for a range of illnesses, from rashes to brain tumors.
A．that
B．why
C．how
D．Whether
