Every community requires a wholesome, dependable supply of water, and every community generates liquid and solid wastes.

admin2011-02-26  30

问题 Every community requires a wholesome, dependable supply of water, and every community generates liquid and solid wastes.

选项 A、considerable
B、healthful
C、immediate
D、secure

答案B

解析
转载请注明原文地址:https://kaotiyun.com/show/F3BO777K
0

最新回复(0)