아마 에러가 난 것 같은데 알려주는 사람도 편하게 보게 해줘야 알려주지 않을까요?
에러 수정해주세요.
> > 2009-07-28 12:09:48, '' 님이 쓰신 글입니다. ↓
안녕하세요 해커스 토플러님들.
도움 주시면 감사하겠습니다.
9. , dolphins have no sense of smell.
a) As known as far
b) Known thus far as
c) It is known as far
d) As far as is know
12. Not until Kentucky’s Mammoth Cave had been completely explored in 1972 .
a) when was its full extent realized
b) that its full extent was realized
c) was its full extent realized
d) the realization of its full