The Thames and ()are the longest rivers in Britain and are almost equal in length.

In a four stroke engine, which process lasts the longest period？A.exhaust and suction proc

The Thames River is the largest and most important river in Britain.（)

England and Scotland are separated byA．the Thames River.B．the Clyde River.C．the Lough Neag

______ is the longest river in the United States and known as Father of Waters.A．The Waika

England and Scotland are separated byA．the Thames River.B．the Clyde River.C．the Lake Neagh

They are going to spend the longest time onA．fishing.B．film festival.C．suntan.D．shopping.