______ donating funds to the Reid Environmental Agency, you are helping to protect native plant and animal species from extincti

admin2014-01-06  30

问题 ______ donating funds to the Reid Environmental Agency, you are helping to protect native plant and animal species from extinction.

选项 A、Around
B、With
C、By
D、For

答案C

解析 <介词by+doing>通过做……
转载请注明原文地址:https://kaotiyun.com/show/Gjad777K
0

最新回复(0)