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来源:百度知道 编辑:UC知道 时间:2024/05/14 16:48:18
I have ------ that he even doesn't know when our army was ---
A.found;found
B.founded;founded
C.found;founded
D.founded;found
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还有一道

In some places there are watchtowers on the beaches to ---- people about sharks in the wather.
A.prevent
B.allow
C.advice
D.warm

1.C.found;founded
have done sth现在完成时
find的过去分词形式是found
建立的原形是found
被建立加ed,就是founded

2.D.warn 你拼错了
warn sb about sth
提醒,警告某人……

选C
第一个found 是find 的过去分词,意思为“发现”
第二个founded 是found 的过去分词(注意这个found不同于find 的过去分词,是另外一个动词),意思是“创建”。