（）of his wealth, John is not very happy.

A.Beside

B.Because of

C.In spite of

D.Besides

颈痈的病因病机是()

A．风温、风热挟痰蕴结少阳、阳明之络

B．风温毒邪客于肺胃，积热上蕴，挟痰凝结

C．心脾湿热，火毒流于小肠，结于脐中，以致血凝毒滞而成

D．湿热火毒蕴结，营气不从，逆于肉里

E．肝郁化火，挟痰蕴结