500 Câu trắc nghiệm từ vựng ôn thi THPT QG môn Tiếng Anh có đáp án - Phần 12

The factory was fined for______ chemicals into the river.

The society was set up to______ endangered species from extinction.

Some______ animals become tame if they get used to people.

We all regard pollution as a.......... matter to human beings.

Installing is firewall is one method of trying to protect against_______.

The problem of_______ in big cities, which stems from uncontrolled migration from rural areas.

The _______ by UN troops prevented fighting from breaking out.

He had a new heart valve _______.

In military, A.I. robots are used to _______ dangerous environments containing explosives or contaminated by nuclear weapons.

Do you know the country which you has the hightest life_______ in the world?

This_______disease caused a lot of complications during the treatment procedure.

_______ does not exist yet, but scientists are working hard to create computers that can think like human beings.

Intelligent ___________ are widely used in many fields such as heavy industries, hospital medicine business, and the military.

All the _______had excellent academic credentials.

Teachers complain that more of their time is taken up with _______than with teaching.

He formerly worked as a machinist_______ in Boeing's Everett assembly plant.

You need to_______ the numbers properly in a column.

She finally achieved her_______ of visiting the USA.

We kept in _______for a while after college.

Gavin_______ the idea of dividing the rooms in half.

I’m trying to_______ the amount of sugar I eat.

The waste water from bath, showers, sinks and_______, and rainwater can be collected in a tank.

The_______ of living here, of course, is that it is expensive.

I_______ George on my way home.