2. 外语
  3. Water is an essential global resource and it is up to each of us to ______ it.

Water is an essential global resource and it is up to each of us to ______ it.

admin2010-05-25  56
问题 Water is an essential global resource and it is up to each of us to ______ it.
选项 A、preserve
B、maintain
C、reserve
D、conserve
答案D
解析 动词辨析题。conserve意思是“保存；节约”，暗指谨慎或节省地使用以避免浪费，符合题意，D 为答案。preserve意思是“保护，保持，保存”，暗指使处于完善或不变的状况中，维持不变。maintain意思是“维持，维修，继续，供养，主张”。reserve意思是“储备，保存，预约”。
转载请注明原文地址:https://www.kaotiyun.com/show/RZ2K777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)