116. His voice was ____ out by the traffic.
A.lost
B.drowned
C.appeared
D.Disappeared
答案:B
畜禽肉含有较多赖氨酸,宜与谷类搭配食用,发挥蛋白质互补作用。( )
短期贷款是指期限在6个月(含)以内的贷款。