Fill in each blank with ONE suitable word. EL Nino and La Nina The tropical Pacific Ocean (1) ... a warming and cooling cycle. This cycle is a completely natural event and usually (2) ... between three to seven years. When the waters become (3) ..., it is called El Nino, and when they become cooler it is called La Nina. During the cycle, the (4) ... of the ocean can change by around 3°C between the warmest and coolest times.

Fill in each blank with ONE suitable word.

                                                        EL Nino and La Nina

The tropical Pacific Ocean (1) is a warming and cooling cycle. This cycle is a completely natural event and usually (2) occurs between three to seven years. When the waters become (3) warmer it is called El Nino, and when they become cooler it is called La Nina. During the cycle, the (4) temperature of the ocean can change by around 3°C between the warmest and coolest times.

CHÚC BẠN HỌC TỐT !!!!!

NHỚ VOTE CHO MÌNH 5* VÀ CHO CÂU TRẢ LỜI HAY NHẤT NHÉ!!!!!

(1) is

(2) occurs

(3) warmer

(4) temperature