Techniques to harness the energy of the sun are being developed.

admin2013-09-24 28

问题 Techniques to harness the energy of the sun are being developed.

选项 A、convert
B、store
C、utilize
D、receive

答案C

解析

转载请注明原文地址:https://kaotiyun.com/show/oEFd777K

职称英语综合类C级

相关试题推荐

随机试题

最新回复(0)