黄河鲤鱼是鲤鱼中质量最好的。( )
参考答案：对
Don’t throw away the waste paper. It needs so that it can be reused.
A．to destroy
B．destroying
C．to collect
D．colleting
如欲确诊需做
A．超声检查B．胸腔穿刺C．血常规检查D．红细胞沉降率E．纤维支气管镜
