Unit 3 G12

The council wants to________ the character of the city while reconstructing the Old Quarter.

A. preserve B. store

C. defense D. abandon

• A

• B

• C

• D

Heavy traffic________ us so we came to the meeting rather late.

A. promoted

B. arrested

C. canceled

D. delayed

• A

• B

• C

• D

It turned out to be a________ journey when the weather became bad.

A. hazard

B. hazardous

C. hazarded

D. hazarding

• A

• B

• C

• D

Poaching________ the greatest threat to many species.

A. creates

B. presents

C. poses

D. produces

• A

• B

• C

• D

________ the wild, giant pandas eat bamboo.

A. On

B. Into

C. Onto

D. In

• A

• B

• C

• D

This species of African elephants is________.

A. dying out

B. dying of

C. dying on

D. dying down

• A

• B

• C

• D

The tiger is________ of extinction. It is difficult to find them in the wild.

A. on the wing

B. on the rocks

C. on the verge

D. on the ground

• A

• B

• C

• D

Switching to________ eco light bulb is one way to protect the environment.

A. energy-wasting

B. energy-expending

C. energy-lacking

D. energy-saving

• A

• B

• C

• D

________ batteries or solar chargers are some of the solutions to the lack of energy.

A. Rechargeable

B. Reversible

C. Repeatable

D. Returnable

• A

• B

• C

• D

Nowadays, people are searching for more________ materials to build their houses.

A. environment-friendly

B. environmentally-friendly

C. environmental-friendly

D. environmental-friend

• A

• B

• C

• D