GWD-21-21

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.

A.      to be the world’s smallest network digital camcorder, the length of which is that of a handheld computer, and it weighs

B.     to be the smallest network digital camcorder in the world, which is as long as a handheld computer, weighing

C.     is the smallest network digital camcorder in the world, which is as long as a handheld computer, and it weighs

D.     is the world’s smallest network digital camcorder, which is as long as a handheld computer and weighs  

      E.  is the world’s smallest network digital camcorder, the length of which is that of a handheld computer, weighing

答案给的是B，但是这里 which 没有指代world的嫌疑吗？

I think the right choice is A.

could you pls check the key?

答案确实给的是B

A的形式虽然也不大好，但是相较B的which指代的问题来说还是要好，所以我也认为该选A

the key is really B,which seems not so good here

but A:the length of which is that of a handheld computer, and it weighs is not the parallel form

D:which is as long as a handheld computer and weighs seems perfetct parallel