1.
We heard that at least 80 people were injured, including five policemen.
(1)
We
heard that at least 80 people were injured, .(included)
(2)
We heard that at least 80 people were injured, .(some of whom)
【考点】
分词;
“介词关系代词（which/whom)”引导定语从句的用法;
句型转换;