2. HTML5.2(https://www.w3.org/TR/html52/)를 기준으로 전역 속성을 모두 찾아서 설명하시오.
먼저 전역속성의 사용법에 대한 이해를 위해 불리언 속성(boolean attribute)과 열거형 속성(enumerated attribute)의 개념에 대해 정리할 필요가 있다.
요소에서 불리언 속성의 존재는 true값을 나타내고, 불리언 속성의 부재(
ClassⅡ아말감 와동 형성
#330 bur 혹은 chisel이나 hatch를 사용하여 변연능선을 제거
*고속용 bur를 사용할 경우 인접치아의 손상 방지를 위해
wedge를 사용하여 치간을 이개 또는 인접 치아와의 사이
에 matrix band를 위치.
유구치의 접촉점은 넓고 편평하므로 협설방향으로 충분히 연장.
와동의
① Contraction with “not”
(3) a. He shouldn’t see her.
b. *He worksn’t with her
→ Main verbs cannot contract with not.
(4) a. He may not come.
b. *He mayn’t come.
c. We shan’t be very long.
d. We won’t be very long.
→ May cannot contract with not.
Shan’t exists only in British English.
② Subject-aux inversion in yes/no questions &
tag questions
Introducing companies
1. Amore pacific
- Established : 1945 .
- IPO : 2006.6.29
- Brand : Amore pacific has 25 brands including Amore pacific, Hera, Iope, Mamonde, innisfree, Etuide. and so on
- Overseas business : 8 Countries including USA and Paris
2. Able C&C
- Established : 2000
- IPO : 2005. 2
- Brand : Able C&C has 3 Brands including Misha, A’pieu, Beautynet.
- Overseas busi
③ Environmentally-responsible aviation : By March 2010, EU-based airlines must provide carbon dioxide emission reports. That’s why, over the last six months, several EU airlines have begun using bio-fuel either wholly or in part on certain routes. This trend is now spreading to North America where several airlines have indicated their interest in buying eco-friendly jet fuel.
3. History w