The word “It” in paragraph 2 refers to

Kiến thức đọc hiểu:

Từ “It” trong đoạn 2 thay thế cho __________.

A. bức xạ mặt trời                                                    B. tiến hóa                    

C. trung tâm                                                           D. công chúng nóichung

Thông tin: The centre features over four hundred exhibits covering topics like solar radiation, communication, electronics, mathematics, nuclear energy and evolution. It aims to arouse interest in science and technology among us and the general public.