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?

thanks a lot !!!!!

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

thanks !!!!