-
Câu hỏi:
Many sources of water are not drinkable because of ____________ .
- A. industrial pollution
- B. garbage
- C. acid rain, industrial pollution and garbage
- D. acid rain
Lời giải tham khảo:
Đáp án đúng: C
Câu hỏi này thuộc đề thi trắc nghiệm dưới đây, bấm vào Bắt đầu thi để làm toàn bài
YOMEDIA
Hướng dẫn Trắc nghiệm Online và Tích lũy điểm thưởng
CÂU HỎI KHÁC
- How many countries throw industrial wastes into the Mediterranean Sea regularly?
- One environment problem in the world today is ____________ .
- What is a serious problem of Lake Baikal in Russia?
- Many sources of water are not drinkable because of ____________ .
- What is the message to the readers?
- A pacifist is a person ____________ believes that all wars are wrong.
- A: Could you help me to send this document to my office by fax?B: Certainly. ____________ , please?
- The song to that we listened last night was interesting.
- We ____________ English very well before we went to New York.
- A bus ____________ goes to the airport runs every half an hour.
- ______ is the power from sources such as electricity and coal that makes machines work or provide heat.
- Im not a doctor. If I ____________ a doctor, I ____________ help the sick.
- Thanh Ba Post Office offers the ____________ Mail Service which is particularly fast.
- The boy ____________ in the accident was ……….. to hospital.
- We have an apartment ____________ the park.
- Do you like the books which I gave ____________ you?
- If you had told me about the problem, I ____________.
- Somebody ____________ Jack while he was classifying his stamp collection.
- The scientists ____________ the causes of cancer are making progress.
- The knife ____________ we cut bread is very sharp.
