1. 다음 글의 밑줄 친 부분 중 어법상 옳지 않은 것은?
A control group is made up of subjects ① who are not exposed to the variable in an experiment. ② Because the variable being tested is not introduced to the control group, ③ its results can be measured more effectively. For example, when scientists test new medications, the control group ④ does not give the medication. This provides a constant to compare against the group that receives the medication.

2. 다음 우리말을 영어로 가장 잘 옮긴 것은?

그 농구팀의 어린 선수는 나무만큼이나 키가 컸다.

① The young man on the basketball team was as tall as a tree.

② The young man on the basketball team was such tall as a tree.

③ The young man on the basketball team was the tallest as a tree.

④ The young man on the basketball team was much taller than a tree.

1. 밑줄 친 부분과 의미가 가장 가까운 것을 고르시오.
Eating with one's hands is customary in some parts of the world.

2. 밑줄 친 부분에 들어갈 표현으로 가장 적절한 것을 고르시오.
From a young age, he _______ his skills as a golfer by playing every chance he could.

1. 다음 글의 빈칸에 들어갈 가장 적절한 것은?
I’m here today on behalf of the Lakes Region Hospital to talk to you about allergy prevention. For many people, allergies predominantly flare up in the spring due to the large amount of pollen being released into the atmosphere. Those who suffer from them are thus advised to avoid being outdoors during April and May. But what most people don’t know is that allergens come from within the home as well. Dust and mold commonly live in the furniture and dark corners of your domestic spaces. This doesn’t just cause problems for those who live there, but also for anyone who comes to visit. _________________________________________.

① Furthermore, we will provide tests to anyone who thinks they may have an allergy
② As a result, there is a need for better research on the causes of indoor allergies
③ Therefore, it is advisable to take steps to reduce allergens in the home
④ Of course, not everyone responds well to allergy medications and treatments

2. 지도자에 대한 글쓴이의 주장으로 가장 적절한 것은?
True leaders are those who are able to harness the power of their constituency without exerting undue pressure or control. They have a goal in mind and know that achieving it will depend on getting help from others. However, they do not resort to tricking people into following them. Nobody likes feeling as if they are being manipulated or used for someone else’s gain, as it would only result in distrust and resentment. When a leader is deceitful, it is difficult for people to view him or her as someone who will stand up for them.

① Leaders must show others that they’re fully in control.
② Leaders need to be genuine if they want the people’s respect.
③ Power should be acquired through any possible means.
④ The pursuit of goals should be done with confidence.