【单选题】C Along the river banks of the Amazon and the Orinoco there lives a bird that swims before it can fly, flies like a fat chicken, eats green leaves, has the stomach of a cow and has claws (爪) on its wi...
【单选题】Find out the topic sentence in each of the following paragraphs , mark A, B, C, or D. A. The Amazon River is the widest river in the world, with one-fifth of all the fresh water on earth moving throug...
A.
The Amazon River is the widest river in the world, with one-fifth of all the fresh water on earth moving through its mouth .
B.
In length it is second only to the Nile, and if stretched across the United States, it would reach from New York to Los Angeles .
C.
In addition, the Amazon covers the largest area of any river .
D.
Therefore, it can be argued that the Amazon is the mightiest river on earth.