Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions :
Earthquakes are one of the scariest natural phenomena because they are so unpredictable. Scientists have tried to come up with a method to predict them but they have always failed. Unlike other destructive phenomena such as hurricanes or even solar storms, earthquakes come without any (1)_________ whatever. Some people believe that animals are able to (2)________ when earthquakes are coming. There are many anecdotes about dogs barking before an earthquake happens. In some cases, strange phenomena have been observed in creatures like toads, where a few days before a major earthquake hit, they left their breeding ground. The toads did not reappear (3)_________ the quake had happened.Another strange creature that some believe may hold the key (4)________ quakes is the oarfish. These strange fish normally live in very deep water. (5)_________ of these fish are very rare, but in 2013, oarfish were found to beach themselves in San Francisco, and this caused some to believe that a major earthquake was coming. What was the reason for this?
Suy nghĩ và trả lời câu hỏi trước khi xem đáp án
Lời giải:
Báo saiGiải thích: “Key to doing something”: chìa khóa, điều then chốt của cái gì/để làm gì.
Tạm dịch: Có nhiều giai thoại nói rằng những chú chó thường sủa trước khi một trận động đất xảy ra