There are two ways to make these machines,but_ it worthy of note. A.a first B.one C.the one D.the first
人气：162 ℃ 时间：2020-05-21 18:08:43
解答
选D There are two ways to make these machines,but_ is（不该是it 吧） worthy of note the first后面其实省略了( way to make these machines) 意思是：有两种方法可以制作这些机器,但是第一种更值得注意.
