A、They could drive the insects away. B、They could keep the plants well-watered. C、They could build devices to trap insects. D、Th

admin2010-06-11  1

问题  

选项 A、They could drive the insects away.
B、They could keep the plants well-watered.
C、They could build devices to trap insects.
D、They could protect the plants from severe droughts.

答案C

解析
转载请注明原文地址:https://kaotiyun.com/show/PyKK777K
0

最新回复(0)