[求助]GWD21－27

GWD21-Q27:

The electronics company has unveiled what it claims to be the world’s smallest network digital camcorder, the length of which is that of a handheld computer, and it weighs less than 11 ounces.

1. to be the world’s smallest network digital camcorder, the length of which is that of a handheld computer, and it weighs
2. to be the smallest network digital camcorder in the world, which is as long as a handheld computer, weighing
3. is the smallest network digital camcorder in the world, which is as long as a handheld computer, and it weighs
4. is the world’s smallest network digital camcorder, which is as long as a handheld computer and weighs
5. is the world’s smallest network digital camcorder, the length of which is that of a handheld computer, weighing

查了，没找到讨论贴（好像21套的讨论很少！）

答案是B，我选D

不明白

应该选B的

那个东西叫什么我不知道,就算叫名词所有格吧.world's这种用法不对的

应该是．．.in  the world