Câu hỏi:

Select the synonym of the following bold and underlined word in each sentence in the unit

To conserve electricity, we are cutting down on our central heating.

This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.

The loss of much forest is destroying Earth’s plant and animal variety.

This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.

A healthy body will be able to fight off the illness _______ without the use of medicine

He owns a series of _______ across the US and beyond.

Choose the word whose main stress is placed differently from the others in each group