Explanation text

3.The last paragraph is called....

• A.resolution

• B.orientation

• C.conclusion

• D.identification

• E.complication

Optical telescope allow us to see further; they are able to collect and focus more light from distant objects than our eyes can alone. This is achieved by refracting or reflecting the light using lenses or mirrors. Refractive telescopes contain lenses much like those found in our own eyes only much larger. Inside the telescope, light first reaches a primary lens. Primary lenses are convex-rounded-and are able to blend the captured light and aim it onto a secondary, focusing lens, responsible for focusing that light to produce a clear image of the object.

Reflective telescope work in a similar way to refractors but by reflecting, instead of bending, light using curved mirrors. In both cases, more light captured in the primary stage means more power to see faraway and a more efficient focusing stage produces clearer images.

What is the topic of the text?

• How a telescope works

• How to assemble a telescope

• How to refract light using lenses

• How to see distant objects clearly

• How to capture light onto focusing lens

Which of the following is NOT the benefit of recycling?

• It costs much money for the process of recycling

• It costs less to make new products

• It requires less energy

• It can reduce pollution

• It reduces the demand for high-pollution alternatives

Based on the text, there are …… reason for using songs in learning language

• 6

• 4

• 2

• 5

What is the biggest threat of spreading Covid-19?

• touching your face (mouth, nose, eyes) before washing hands with soap

• being in the crowd without physical distancing

• the mobility of the infected people

• working from office with a large number of people

• shopping in big malls or gathering in cafes

10. The woman gave her son to the wolves because

• a. She loved her nephew than her son.

• b. She thought about how her brother would be

• c. She wanted her son was eaten by the wolves

• d. She was crazy

• e. She kept a grudge on his brother

A photocopying machine is a very important appliance in our daily lives or businesses. Every office should have one, to copy their documents. So, understanding how a photocopying machine works is a benefit.

Here are what you should know about a photocopying machine.

· The document you want to copy is paced upside down on the glass

· After pressing down the button, an extremely bright light scans the documents. Much more light reflects off the white areas (where there is no ink) than off the black, inked areas

· An electrical shadows of the page forms on the photoconductor. The photoconductor in a photocopier is a rotating conveyor belt which is coated with a chemical substance called selenium.

· As the belt rotates, the electrical shadow is carried around with it

· An ink drum touching the belt coats it with tiny particles of powered ink (toner)

· The toner is given an electrical charge, so it sticks to the electrical shadow and makes an inked image of the original page on the belt

· A sheet of paper from a hopper on the other side of the copier feds up towards the first belt on another conveyor belt. As it move along, the paper is given a strong electrical charge

· When the paper moves near the upper belt, the charged toner particles are attracted away from the belt by its strong charge. The image is rapidly transferred from the belt onto the paper

· The ink paper passes through two hot rollers (the fuser unit). The toner particles are fused permanently onto the paper by the heat and pressure from the rollers

· The final copy emerges from the side of the copier. Thanks to the fuser unit, the paper is still warm. It may still have enough static electric charge to stick to your pullover. Try it, but make sure the ink is dry first.

How do the electrical shadows move?

• Before the conveyor belt rotates

• Along with the movement of the belt

• Right after the on button is pressed

• Right before the copying is done

• After the machine is given an electrical charge

What is the third step of recycling paper products?

• Collect and search for contaminants such as plastic bags and aluminium foil

• Mix the paper with hot water in a blender which turns it into pulp

• Screen and filter the pulp to remove smaller contaminants

• Put the pulp to a large vat to separate the ink from the paper fibres

• Mix the pulp with new wood fibres to be made into paper again

Which sentence includes the correct use of commas?

• Everyone has lots of jelly beans cupcakes and cookies.

• Everyone has lots of jelly beans, cupcakes, and cookies.

• Everyone has, lots of jelly, beans cupcakes and cookies.

• Everyone has lots of, jelly beans, cupcakes and cookies.

SURABAYA

Once upon a time, there were two animals, Sura and Baya. Sura was the name of a shark and Baya was a crocodile. They dwelled in an ocean.

Once Sura and Baya were looking for some nourishment. Abruptly, Baya saw a goat.

"Yummy, this is my lunch," said Baya.

"No way! This is my midday meal. You are greedy" said Sura. Then they battled for the goat. After several hours, they were very exhausted.

Feeling exhausted of battling, they lived in the different places. Sura dwelled in the water and Baya dwelled in the land. The border was the sandy shore, so they would never battle afresh.

One day, Sura went to the land and looked for some nourishment in the stream. He was very famished and there was not much nourishment in the sea. Baya was very furious when he knew that Sura broke the pledge.

They fought afresh. They both hit each other. Sura bit Baya's tail. Baya did the same thing to Sura. He bit very hard until Sura eventually provided up and went back to the sea. Baya was happy.

1.What is the purpose of the text?

• A.To tell the reader about writer's experience

• B.To persuade the readers to fight each other

• C.To entertain the readers with the story

• D.To tell the past events

• E.To explain how to do something