REVISON FOR THE 2ND MID TERM TEST

OPPOSITE:

All visitors are kept out of the conservation area.

• allowed to enter

• prevented from entering

• allowed to entering

• prevented from destroying

OPPOSITE:

Robots may perform specific functions - such as lifting objects, or repeatedly performing the same action over and over.

• again and again

• few and far between

• repeatedly

• few and far from

OPPOSITE:

These ideas of the robot rebellion, in which robots become so smart that they may decide to turn on their masters, may seem a bit far-fetched.

• predict

• incredible

• likely

• few and far between

OPPOSITE:

It is urgent that these governments work out a solution to the problem that they are all facing.

• find

• work on

• keep secret

• arrive at

OPPOSITE:

Let's clear up this rubbish and put it in the bin.

• tidy

• clear off

• mess up

• clear away

OPPOSITE:

In order to protect endangered species, it is important that all people join in.

• leave

• take part in

• arrive

• participate

OPPOSITE:

The environmental pollution level in this area has built up a lot over recent years.

• increased

• dicreased

• blocked

• decreased

OPPOSITE:

The critical issue is whether genuine artificial intelligence can ever be truly realized.

• fake

• authentic

• true

• safe

OPPOSITE:

Kurzweil believes that there could be tiny robots called nanobots implanted into our brains to improve our memory.

• removed from

• fixed in

• removed in

• replaced with

OPPOSITE:

The fire will go out unless we put some more wood on.

• mess up

• continue burning

• go in

• go off