Ji'nan is really a modern city now!A number of tall buildings _____everywhere.(can be seen ; can see; may see )
问题描述：
Ji'nan is really a modern city now!A number of tall buildings _____everywhere.
(can be seen ; can see; may see )
答
正确：can be seen （a number of tall buildings作主语，后面使用含情态动词的被动语态）
答
can be seen 到处能见到许多高楼。高楼是被看到的，所以要用被动。
答
填can be seen
建筑物是被看到 所以用被动语态
答
can be seen
可以被看到 谢谢采纳 不懂追问