¹«·á ·¹º§Å×½ºÆ® ¹Þ°í °­»çÆò°¡ ³²±â¸é 1,OOO¿ø ÄíÆù Áï½Ã Àû¸³!

Ȥ½Ã »çÀÌÆ®¿¡¼± ãÁö ¸øÇÑ ±Ã±ÝÇÑ Á¡ÀÌ ÀÖÀ¸¼¼¿ä?
³²°ÜÁֽŠÀ̸ÞÀÏÀ» ÅëÇØ ´äº¯ µå¸®°Ú½À´Ï´Ù.

¹®ÀÇÇϽŠ³»¿ëÀÌ ¹®ÀÚ·Î ¹ß¼ÛµÇ¿À´Ï
¿¬¶ôó¸¦ ³²°ÜÁÖ¼¼¿ä.
¾÷¹«½Ã°£ ¿ù~±Ý ¿ÀÀü9½Ã~¿ÀÈÄ6½Ã
(Á¡½É½Ã°£ ³·12½Ã~¿ÀÈÄ1½Ã)

¿µÀÛ±³Á¤ °Ô½ÃÆÇ

¿µ¾î ¸»Çϱâ¿Í ¾²±â¸¦ µ¿½Ã¿¡ Àâ´Â´Ù!

ÀڽŠÀÖ°Ô ¾µ ¼ö ÀÖ´Â ¿µÀÛ¹®À» À§ÇØ ÆÄ¿öÀ×±Û¸®½¬ ¼ö¾÷À» ¼ö°­ÇϽôÂ
ȸ¿ø´Ôµé²² ¹«·á·Î Á¦°øÇص帮´Â ºÎ°¡ ¼­ºñ½º·Î, Àü¹® ºÐ¾ß¸¦ Á¦¿ÜÇÑ ÀÚÀ¯ ÁÖÁ¦
¶Ç´Â °­»ç´ÔÀÌ ³»Áֽô °úÁ¦¸¦ ȸ¿ø´Ô²²¼­ ¿µ¾î·Î ÀÛ¼ºÇØÁֽøé,
´ã´ç °­»ç ´Ô²²¼­ ¡®¹®¹ý ¿À·ù ±³Á¤¡¯ °ú ¡®´õ ³ªÀº ¿µ¾î½Ä Ç¥Çö¡¯À¸·Î ±³Á¤ÇØÁÖ´Â
¼­ºñ½º ÀÔ´Ï´Ù.

Toothpaste technology

ÀÛ¼ºÀÚ: ¾ç*¿¬
2024-03-22 596

ȸ¿ø´ÔÀÇ ¿µÀÛ¹®

In Korea, there are many innovative and ingenious toothpastes. Recently I saw an advertisement about a novel toothpaste by a research team at Seoul National University. It reads that if you use it continuously for two weeks, your yellowish teeth will turn back into white ones. But when I checked the reviews, I realized that it took some time to have that effect and the effect was not as big as expected. However advanced the toothpaste technology is, I think going to see dentist is still unavoidable.

°­»ç´ÔÀÇ Ã·»è±³Á¤ ³»¿ë

Hi, Gi Yean!
Thank you for taking the time to do your homework. I agree with you! I've also seen a lot of advertisements for toothpaste, and sometimes even toothbrushes, claiming to be more advanced due to technology. But in reality, the effect is gradual, and it takes continuous use to see its effects.
- T. Caitlyn
In Korea, there are many innovative and ingenious toothpastes. 
>> CORRECT
Recently I saw an advertisement about a novel toothpaste by a research team at Seoul National University. 
>> CORRECT
It reads that if you use it continuously for two weeks, your yellowish teeth will turn back into white ones. 
>> It claims that if you use it continuously for two weeks, your yellowish teeth will turn back to white.
But when I checked the reviews, I realized that it took some time to have that effect and the effect was not as big as expected. 
>> CORRECT
However advanced the toothpaste technology is, I think going to see dentist is still unavoidable.
>> However advanced the toothpaste technology is, I think going to see a dentist is still unavoidable.
¹øÈ£ Á¦¸ñ ±Û¾´ÀÌ °ø°³ »óÅ µî·ÏÀÏ Á¶È¸¼ö
136086 2024.04.03 ¼÷Á¦ ¾ç*À² ¿Ï·á 2024-04-03 1
136085 homework ±è*Çö ¿Ï·á 2024-04-03 819
136084 HOMEWORK: Please write a short paragraph about \"What is the... ¾Ù* ¿Ï·á 2024-04-03 1
136083 Do you think that governments should encourage public transport... ¹Ú*Áø ¿Ï·á 2024-04-03 717
136082 If you could choose five smells around you all the time, what... ¹Ú*Àº ¿Ï·á 2024-04-03 809
136081 Do you have any favorite springtime activities from your... ±è*¾Æ ¿Ï·á 2024-04-03 843
136080 Homework À±*¼± ¿Ï·á 2024-04-03 1115
136079 Do you like the culture of the giving money gift during holidays? ±Ç*Èñ ¿Ï·á 2024-04-03 671
136078 Homework ·ù*¿ì ¿Ï·á 2024-04-03 509
136077 hard time ¹Î*Á¤ ¿Ï·á 2024-04-03 1
136076 homework ÀÌ*¼ö ¿Ï·á 2024-04-03 677
136075 How do you know if you have a healthy work-life balance? ±è*Çö ¿Ï·á 2024-04-03 5
136074 WRITING TASK: What do you want to cook today? Why? ÀÓ*Áö ¿Ï·á 2024-04-03 6
136073 My feeling when I advise to other people ÃÖ*ȯ ¿Ï·á 2024-04-03 684
136072 HW ³ª*Áø ¿Ï·á 2024-04-03 811
136071 How do you keep in touch with your family even when you\'re busy... ¿À*¼Ø ¿Ï·á 2024-04-03 1
136070 Do you enjoy your birthdays? ¿À*¼Ò ¿Ï·á 2024-04-03 7
136069 What qualities does a good basketball player need? ¹Ú*È£ ¿Ï·á 2024-04-03 745
136068 Community center ¾ç*¿¬ ¿Ï·á 2024-04-03 591
136067 Homework ±è*´Ô ¿Ï·á 2024-04-03 544

HOW TO USE IT?

[¸¶ÀÌÆäÀÌÁö > ¼ö¾÷ ³»¿ë º¸±â > ÇнÀ Ķ¸°´õ > ¿µÀÛ±³Á¤ ¹öÆ° Ŭ¸¯]

¼ö¾÷ Ƚ¼ö¸¸Å­ ¿µÀÛ±³Á¤ °Ô½ÃÆÇÀÌ »ý¼ºµÇ¸ç,
Áö³­ ³¯Â¥¿¡µµ °Ô½Ã ÇÒ ¼ö ÀÖ½À´Ï´Ù.

ÁÖ5ȸ ¼ö¾÷ : ¿ù 20ȸ ÀÌ¿ë °¡´É
ÁÖ3ȸ ¼ö¾÷ : ¿ù 12ȸ ÀÌ¿ë °¡´É
ÁÖ2ȸ ¼ö¾÷ : ¿ù 08ȸ ÀÌ¿ë °¡´É
01
±³Á¤ ³»¿ëÀº ÃÖ´ë 1,000byte±îÁö ¿Ã¸± ¼ö ÀÖ½À´Ï´Ù.

÷ºÎ ÆÄÀÏÀº ¿øÈ°ÇÑ Ã·»èÀ» À§ÇÑ Âü°íÀÚ·á·Î »ç¿ëµÉ »Ó,
ÆÄÀÏ¿¡ ´ëÇÑ Ã·»èÀº ºÒ°¡´É ÇÕ´Ï´Ù.

¾÷·Îµå °¡´ÉÇÑ Ã·ºÎ ÆÄÀÏÀº ÃÖ´ë 2mb±îÁöÀ̸ç,
÷ºÎ ÇÒ ¼ö ÀÖ´Â ÆÄÀÏ Çü½ÄÀº ´ÙÀ½°ú °°½À´Ï´Ù.

¹®¼­ - PDF, TXT, DOCX,
À̹ÌÁö - JPEG, PNG, GIF
02
Àü¹® ºÐ¾ß¸¦ Á¦¿ÜÇÑ È¸¿ø´ÔÀÌ Á÷Á¢ ÀÛ¼ºÇÑ ±Û¸¸
÷»èÀÌ °¡´ÉÇϸç,

¿Ã·ÁÁֽŠ±ÛÀÇ °­»ç´Ô ÷»èÀº 24½Ã°£ À̳»¿¡
¿Ï·á µÇ´Â °ÍÀ» ¿øÄ¢À¸·Î ÇÏ°í ÀÖ½À´Ï´Ù.
03
ÇÏ·ç °Ô½Ã °¡´ÉÇÑ ±ÛÀº 3ȸ±îÁö À̸ç,
Á¾·áµÈ ¼ö¾÷ÀÇ ¿µÀÛ±³Á¤ °Ô½ÃÆÇÀº
ÀÌ¿ëÀÌ ¾î·Á¿î Á¡ ¾çÇØ ºÎŹ µå¸³´Ï´Ù.
04