Trắc nghiệm Từ trái nghĩa ôn thi THPT Quốc gia 2020 cơ bản - Phần 4

Visitors, especially children, can go there to learn how to recognize the different species of animals and plants.

You can slide the front seats forward if necessary.

An interesting feature of this park is the Orphanage where lots of orphaned or abandoned animals are taken care of.

This national park is special because it has plants and animals from both tropical and temperate zones.

Due to an increase in population and the use of nearby land for farming, there are toxic levels of chemicals in the water.

When did Nguyen Hue defeat Thanh enemies?

Toxic chemicals continue to be dumped in the North Sea.

Rapid run-off would cause frequent floods and leave little water during fry seasons.

Rapid run-off would cause frequent floods and leave little water during fry seasons.

We cannot clean up our polluted rivers and seas overnight.

One in seven accidents is caused by sleepy drivers.

We can do something to save the earth.

At times, this can be risky, and the keepers have been injured and one has been killed.

Keep only fish that you will eat; release the rest.

How different a picture we now have of the ocean as the sea has begun to reveal its secrets.

The plants and animals of the sea fall into three major groups.

Use water sparingly and keep water clean.

Fish only species that are not of concern, threatened or endangered.

I love it when someone's laughter is funnier than the joke.

It is easy to open a shop but hard to keep it always open.