0027
다음 글의 밑줄 친 부분 중, 어법상 틀린 것은?
The main flaws of quills and pens with no ink reservoir is ①that they must be constantly dipped in ink so they could write or draw and, because of that, they can very easily stain the surface on ②which they write. Fountain pen is the first solution for these problems. It has a reservoir in its body which holds water-based liquid ink for longer writing. This ink passes through a feed to the nib under the influence of gravity and capillary action. Fountain pen can be filled with ink in different ways, ③depending of the way it is built: with a pipette or syringe, with its own filling mechanism ④that works like a piston or by placing a cartridge filled with ink inside its body. Some rare models hold in their body ink tablets that are dissolved in water and then ⑤pouring in the fountain pen.
정답 : ⑤ (pouring → poured)