[w47] That's the new machine ______ parts are too small to be seen.A.that B.which C.whose D.what翻译,并分析.

[w47] That's the new machine ______ parts are too small to be seen.A.that B.which C.whose D.what翻译,并分析.
[w47] That's the new machine ______ parts are too small to be seen.
A.that B.which C.whose D.what
翻译,并分析.

[w47] That's the new machine ______ parts are too small to be seen.A.that B.which C.whose D.what翻译,并分析.
翻译：那是这台新机器,它的部件太小了以至于无法看见.
此题考查定语从句的关系代词用法.
1.what不能引导定语从句,排除D；
2.将先行词the new machine代人定语从句中去,只能变成：
whose parts are too small to be seen
= the new machine's parts are too small to be seen.
关系代词whose等同于先行词的所有格形式.
3.而which/that只能直接等于先行词.
这样就无法单独把the new machine和定语从句其他成分parts are too small to be seen连接起来,成为一个有意义的句子.

那是这个新机器，它的零件太小了我们看不见。
ta 的……，在英语里只有whose表示ta的。

零件小到看不见的新机器
whose parts 新机器的零件