English (for M.5Chi students)

What is the natural power that we cannot see, touch, smell, but we using it all the time.

• Water

• Fire

• Wind

• Fossil

What do we called the graph that slowly increased at first but then rise up sharply ?

• Dramatic increase

• Gradually increase

• Decrease

• Sharply increase

What is "the latest time or date by which something should be completed."

• Deadly

• Deadlien

• Deadline

• Dodoe

What do we do if many people throw a trash into the water.

• Fight them

• Throw a trash

• Have a campaign for saving aquatic animals

• All correct

What are effects of an oil spill in the ocean?

• Long life marine ocean

• Decreased oxygen in the water.

• The cat near the ocean in a good mood

• Oil in water

Which of the following components is not a part of hydroelectric plant ?

• 1.Hydraulic turbines

• 2.forebay

• 3.Penstock

• 4.Economiser

What happened in late 2008?

• To up high

• Slowly decrease

• Sharply increase

• Reach a peak.

There was a decrease in the number of unique users in Jun21 to Jun22, what do we call it?

• Decreased

• Dip

• Decline

• Dude, it’s too hard