What is the Net critics' worst nightmare?

Which of the following is the Net critics’ worst nightmare?

A、

Feeling an aversion to outside forms of socializing.

Feeling as if they have become one with the computer.

Becoming shyer, more cautious, more anxious.

Becoming bad-tempered and easily angered.

The Net critics’ worst nightmare is that people who grew used to a virtual life would feel an aversion

My worst nightmare is when a project doesn’t start or finish ____.

A、

on time

within time

at the same time

all the time

We have become the Net critics' worst ___n______. 我们成了批评互联网的人们最害怕见到的一幕. (梦魇,可怕的经历)