The soil has become more and more polluted because of poisonous chemicals from industrial zones.
Giải bởi Vietjack
A. wasted (adj): lãng phí
B. conserved (v-ed): bảo tồn
C. contaminated (adj): bị ô nhiễm
D. preserved (v-ed): bảo vệ
polluted (adj): bị ô nhiễm = contaminated
Tạm dịch: Đất đai ngày càng trở nên ô nhiễm bởi các chất hóa học độc hại từ các khu công nghiệp.
→ Chọn đáp án C
Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.
Ann and Mary are talking about the use of mobile phones in class.
Ann: "In my opinion, students should not be allowed to use mobile phones in class."
Mary:" _______ . This will distract them from studying."
_______ early for his appointment, Peter spent some time looking at the magazines.
Since the renovation policy launched in 1986, Ho Chi Minh City, Vietnam, _______ the fast urbanization process.
Though I persuaded my boss to solve a very serious problem in the new management system, he just made light of it.
According to the text, whose lives are mostly influenced by social networking?
Two students are talking to each other.
John: "What's wrong with you?"
Linh: “ _______ ”
Who are more likely to join discussion groups on social media sites?
Human activities that release carbon dioxide into the atmosphere have _______ the rate of global warming.
It is vital that he _______ all his homework before going to school.
Which is the closest in meaning to the phrase "social isolation" in paragraph 3?
Immigrants faced _______ , and were paid considerably less than their white colleagues.
I went to hospital yesterday because I had _______ terrible headache.
