1.sometimes是副词(adv.),意为“有时”。例如: I have sometimes had lettersfrom him.我有时会接到他的来信。 Sometimes we go to thecinema.有时我们去看电影。 Sometimes he goes to workby bus.他有时乘公共汽车去上班。 2.sometime是副词(adv.)意为“在某个时候”,既可指过去某个
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