The cells(电池)were designed to ______ sunshine to electricity to run a motor.A、co

游客2025-04-04 24

问题 The cells(电池)were designed to ______ sunshine to electricity to run a motor.

选项 A、convert
B、alter
C、modify
D、exchange

答案 A

解析 convert(into／to)v.(使)转变为，(使)转化为。

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