1. The cumulus clouds forming in the sky resemble _______.

a) to be cotton puffs

b) as cotton puffs

c) cotton puffs

d) being cotton puffs

저 빈칸이 목적어 자리 이잖아요. 목적어로는 명사 역할을 할 수 있는게 다 들어갈 수 있는데

왜 부정사구랑 동명사구는 못 들어가죠? as는 전치사구여서 그렇다치지만 a,d가 왜 못들어가나요?

3. Irving Berlin was ______ from Russia who wrote the popular jazz song Alexander's Ragtime Band.

a) to be an American songwriter

b) that an American songwriter

c) songwriter that American

d) an American songwriter

위와 비슷합니다! 왜 c는 아에 아닌것같은데..

a,b는 부정사구와 명사구로 명사역활을해서 보어로도 쓸수있는거 아닌가요?

왜 a,b는 안되나요??

5.people who work in the sun without sufficient protection get deep wrinkles that may make ______________________

a.them look much older

b.to look much older them

c.they look much older

d.much older they look

이건왜 답이 a번이죠?