(一)this,that和these,those 指示代词this和that的复数形式分别为these和those,在句中可作主语、宾语、表语和定语,this和these表示较近的空间或时间,that和those表示较远的空间和时间。 例句: In the past, most foresters have been men, but today, the number of w...