What types can disasters be divided into？ （ ）。 A: Biological disasters. B: Environmental pollutions. C: Geographical disasters. D: Meteorological disasters.
What types can disasters be divided into？ （ ）。 A: Biological disasters. B: Environmental pollutions. C: Geographical disasters. D: Meteorological disasters.
What disaster lists the top of natural disasters？ （ ）。 A: Meteorological disasters. B: Biological disasters. C: Geographical disasters. D: Environmental pollutions.
What disaster lists the top of natural disasters？ （ ）。 A: Meteorological disasters. B: Biological disasters. C: Geographical disasters. D: Environmental pollutions.
She made the request that all the problems of pollutions ______ at the next meeting. A: is being discussed B: was being discussed C: be discussed D: would be discussed
She made the request that all the problems of pollutions ______ at the next meeting. A: is being discussed B: was being discussed C: be discussed D: would be discussed
According to the data about the air pollutions in the first quarter in 2015, the average of PM 2.5 in _______ cities in China is about 66, nearly twice than the standard—35, among which _______ cities are more than double the standard.</p></p>
According to the data about the air pollutions in the first quarter in 2015, the average of PM 2.5 in _______ cities in China is about 66, nearly twice than the standard—35, among which _______ cities are more than double the standard.</p></p>
According to the data about the air pollutions in the first quarter in 2015, the average of PM 2.5 in _______ cities in China is about 66, nearly twice than the standard—35, among which _______ cities are more than double the standard. A: 364; 144 B: 365; 143 C: 366; 142 D: 367; 141
According to the data about the air pollutions in the first quarter in 2015, the average of PM 2.5 in _______ cities in China is about 66, nearly twice than the standard—35, among which _______ cities are more than double the standard. A: 364; 144 B: 365; 143 C: 366; 142 D: 367; 141