Thereis800-metre-longbridgeovertheriver.bridgeismadeofstone.A.a；B.an;TheC.the;TheD.a;The

Question

There is ____800-metre-long bridge over the river ._____bridge is made of stone.A .a；B .an;The
C.the;The D.a;The

Answer 1

an, The
第一个是泛指,因为800（eight hundred）是发元音,应该用冠词an；
第二个特指刚刚提到的桥,是唯一的,所以应是The.
答案为B