养殖业主要包括哪些方面？
参考答案：
水产养殖，畜禽养殖，昆虫养殖。
—What happened to you on your way back to the hotel last night ?
—I lost my way in complete darkness and, ________ things worse , it began to pour .
A．making
B．to make
C．having made
D．made
处理声音文件常常采用（）软件。
A、Media Player
B、Sound Forge
C、Cool EditPro
D、Wave LAB
