不可数名词 — 英语词汇题

To protect the Earth, we should use ___ electricity than we did before.

Choose the correct sentence about using uncountable nouns. A. We should save man…

选出不可数名词用法正确的一句。A. We need many water. B. There is …

根据中文提示，补全句子（每空一词）。1. We use w______ to wash …

选出正确的词组：Water is important. We should save ___. A. a water B. ma…

把句子改成询问“我们应该节约多少水”：How ___ water should we…