Earthworms occur______adequate moisture and food and the necessary soil conditions are found.

admin2014-11-28 39

问题 Earthworms occur______adequate moisture and food and the necessary soil conditions are found.

选项 A、but
B、where
C、however
D、and

答案B

解析从空格前后内容可推知，空档及后面部分为一地点状语从句，因此，B为正确选择。

转载请注明原文地址:https://kaotiyun.com/show/Faii777K

GCT工程硕士（英语）

相关试题推荐

随机试题

最新回复(0)