試題詳解

 48. According to the passage, which of the following statements is true?
(A) The research shows that microplastics can be harmful to human bodies.
(B) There are about 51 billion microplastics in the surfaces of the world’s oceans.
(C) The result of the study is not yet published in any scientific journal.
(D) Scientists label the tiny plastic particles to trace them inside scallops.