Darwin/ who/ be/ famous/ English/ scientist/ develop/ theory/ evolution/.
A. Darwin who is a famous English scientist developed a theory of evolution.
B. Darwin who was the famous English scientist develops the theory for evolution.
C. Darwin, who is a famous English scientist, has developed a theory on evolution.
D. Darwin, who was a famous English scientist, developed the theory of evolution.
Đáp án đúng là: D
Với câu hỏi liên quan đến mệnh đề quan hệ, ta cần lưu ý dấu phẩy.
Từ dấu phẩy ta đã loại luôn được A và B.
Đáp án C dùng thì không phù hợp (vì hành động quá khứ) nên cũng loại.
Dịch: Darwin, người từng là một nhà khoa học nổi tiếng, đã phát triển ra học thuyết tiến hóa.
It was an interesting novel. I, therefore, stayed up all night to finish it.
Choose the sentence that has the same meaning as the first.
John is studying hard. He doesn’t want to fail the exam.
My mother is very busy with her work at the office. She still takes good care of us.
Despite his inexperience in the field, John applied for the job.