14-다음-글의-밑줄-친-부분-중-어법상-틀린-것은-plastic-is-extremely-slow-degrade-tends-float-①-which-allows-it-travel-

Question

14
다음 글의 밑줄 친 부분 중, 어법상 틀린 것은?

Plastic is extremely slow to degrade and tends to
float, ① which allows it to travel in ocean currents
for thousands of miles. Most plastics break down
into smaller and smaller pieces when exposed to
ultraviolet (UV) light, ② forming microplastics.
These microplastics are very difficult to measure
once they are small enough to pass through the
nets typically used to collect ③ themselves. Their
impacts on the marine environment and food webs
are still poorly understood. These tiny particles are
known to be eaten by various animals and to get into
the food chain. Because most of the plastic particles
in the ocean ④ □ are so small, there is no practical
way to clean up th□□□□□.

Qanda AI · Answer

**정답은 (3) themselves입니다.** 문맥상 미세 플라스틱 입자를 잡기 위해 사용되는 '그물(nets)'이 플라

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