A．Storms and floods.B．Disease and fire.C．Rapid increase of the animal population.D．Les

Flu is an infectious disease characterized by fever, aches and pains and exhaustion.（英译中)

听力原文： Storms sank two river ferries in southern Bangladesh on Sunday and some 90 passe

听力原文：Hurricanes are storms that often begin in the Atlantic near the equator and then

When a person has an infectious disease, he is usually ______ from other people.A．dividedB

When a person has an infectious disease, he is usually ______ from other people.A．dividedB

______storms wreaked havoc on the area, leaving three people dead and dozens injured.A．Vib