这些都是同位语吗?请个位老师帮忙详细讲解下它的位置及用法,以及同位语和插入语的区别是什么?He is interested in sports, especially ball games. 他喜欢运动,特别是球类运动。
Some students, for example, John, live in the city. 有...
...dy exported more than twice
their 1990 volumes and imported more than five times their 1990 volumes. And
although many candidate countries inherited a transport system which encourages
rail, the distribution between modes has tipped sharply in favour of road
transport since the 1990s. Between 1990 a...