偿付比例反映了客户综合还债能力的高低，并有助于判断客户面临破产的可能性，因此偿付比例越高越好。( )
参考答案：对
Much to my _____, my family were all safe and sound in the fierce flood.
A．surprise
B．disappointment
C．relief
D．shelter
简述肠结核的临床表现。
