Trắc nghiệm Unit 6 Tiếng Anh lớp 11 mới - Speaking

Sea level rise is usually regarded as Viet Nam’s main__________ : a one-meter rise would submerge 40 percent of the country and make millions homeless.

All of the disasters resulted from________ will continue to have a devastating effect on socio-economic development.

The low______ in the Mekong Delta leads to acute saline intrusion much deeper than the traditional 30 to 40km of mainland that is contaminated with saltwater.

Methane is a far more active_______ than carbon dioxide, but also one which is much less abundant in the atmosphere.

The next dry season will be extremely severe________ further saltwater intrusion, water and rain shortages, and heat waves.