How far water drops to the turbines in a power station is known as ______ .A．the headsB．th

How far is the aquarium？A．14 or 15 minutes on foot.B．14 or 15 minutes by bus.C．40 to 45 mi

According to the woman, how to endure the heat？A．Drinking a lot of water will help.B．Peopl

As water gets colder, its temperature drops lower and lower, until it begins to freez

All his attention was ______ on one thing only—how to solve the problem of water shortage.

How did Ma Shwe manage to save her calf from the fast－flowing water？A. By putting it o

-How can I get to the cinema?-_________A.Its very far.B.Yes there is a cinema nea