English 11 Unit 11.1

Choose the words that has the underlined part pronounced differently from that of the others.

• a. exhaust

• b. source

• c. enormous

• d. cause

Choose the words that has the underlined part pronounced differently from that of the others

• a. sun

• b. solar

• c. safe

• d. sure

Choose the words that has the underlined part pronounced differently from that of the others

• a. heat

• b. great

• c. release

• d. reach

Choose the words that has the underlined part pronounced differently from that of the others

• a. geothermal

• b. power

• c. solar

• 1. d. hydro

Choose the words that has the underlined part pronounced differently from that of the others.

• a. polluted

• b. consume

• c. nuclear

• d. fuel

The amount of solar energy that reaches the earth depends ______ the atmosphere

• a. to

• b. in

• c. on

• d. with

The natural environment consists ______ all natural resources.

• a. in

• b. of

• c. to

• d. on

Solar energy can be changed ______ electricity.

• a. in

• b. to

• c. into

• d. for

Oil, coal and natural gas are ______ fuels made from decayed material from animal or plants.

• a. unleaded

• b. smokeless

• c. solid

• d. fossil

A nuclear reactor releases ______ which is dangerous to the environment.

• a. radiation

• b. heat

• c. energy

• d. carbon dioxide