为什么一个用the,一个用a。虽然我选对了,但是是因为读起来较通_百度知...答:(3)在指世上独一无二的事物的名词之前: the sun, the sky, the moon, the earth (4)与单数名词连用表示一类事物,如: the fox is cunning .狐狸是狡猾的。(5)与形容词或分词连用,表示一类人:the rich 富人; the living 生者。(6)用在序数词和形容词最高级,及形容词only, very, same等前面: where...
in 后面必须加the吗?答:悬浮中) in tears(流着泪) in the field(在作战), in the press(在印刷), in the red(负债), in the same boat(处境相同), in the works(在计划中), in thought, in trade, in triumph, in trouble, in use, in view(被考虑), in wonder, in work(有工作), in work, in(at)...