What does this in paragraph 6 refer to?
C
Từ “this” trong đoạn 6 ám chỉ đến cái gì?
A. Nỗi lo lắng của phát thanh viên dự báo thời tiết.
B. Việc đọc bản tin trực tiếp
C. Việc đưa ra bài dự báo không đúng
D. Sự tiên đoán chính xác.
Perhaps the most worrying aspect for every weather forecaster is getting the following day‟s predictions wrong. Unfortunately for them this is not an unusual occurrence; the weather is not always possible to predict accurately.
=>Chọn C
According to paragraph 5, what part did the cables play in OSPREY’s design?
The word “overburden” in paragraph 1 is closest in meaning to_________
According to paragraph 3, which of the following is true about wave–power technologies?
What does the term 'international boycott' in paragraph 3 refer to?
According to the passage, what is one disadvantage of skyscrapers that have mirrored walls?