In the late eighties, ___________ were holding back industrial progress in China.

Some animal protection movements want to protect dolphins from..................

Humans kill animals indirectly because industries need more and more........... of the on the Earth.

The changes in the Earth's animals...........as well as its climate are harmful to all animals.

The tongue was originally developed to recognise the unpleasant taste of _________ .

In addition to power and cost benefits, Broad's AC units improve ____________________ .

People use................. to make things that people think can improve their livess

The territory of Nunavut consists of little more than ice, rock and a few _________ . Passage: Nunavut is 1.9 million square kilometers of rock and ice, and a handful of islands around the North Pole.

For thousands of years they had to rely on catching ________ and _________ as a means of sustenance. Passage: Humans first settled in the Arctic a mere 4,500 years ago, surviving by exploiting sea mammals and fish.

Savoury is a better-known word for ________. Passage:Certainly, our mouths and tongues have taste buds, which are receptors for the five basic flavors: sweet, salty, sour,bitter,and umami, or what is more commonly referred to as savoury

One of the difficulties which humans were warned of by the report is......................

Zhang refers to his business as a _______________. Passage: When asked why he decided to start a construction company, Zhang replies, 'It's not a construction company. It's a structural revolution."