句子:Dudley had spent most
of the summer in the kitchen, his piggy little eyes fixed on the screen and his
five chins wobbling as he ate continually.问题:his piggy little eyes fixed on the screen and his
five chins wobbling 这个句子是独立主格吗?主要修饰前面的主句“Dudle...
关于 in the past (last) few years 这类介词短语,我知道以下知识点:一是它们通常与现在完成时连用;二是其中的介词 in 也可以换成 during / for,即说成during the past (last) few years, for the past (last) few years。我的疑问是:这类用法中的介...