[U]The benefit [/U]of goat's milk [U]lies[/U] [U]in the fact [/U]that it is more easily to
A B C
[U] digest [/U]by infants and invalids than is cow's milk.
D
key: D ----> do be digested or digested, both right
however, 不是说easy后是主动表被动的吗?作者: lcbfeng 时间: 2004-1-5 00:40
感觉上还是应该选被动的那个选项吧。
这里的it好像不是一个形式主语,而是指代前面的milk,所以不能简单的说it is easy to 后面就是主动表被动的。作者: ★vivien★ 时间: 2004-3-27 16:22