下列哪些情形下合同无效:()
A、恶意串通,损害国家、集体或者第三人利益的
B、以合法形式掩盖非法目的
C、损害社会公共利益
D、以欺诈、胁迫的手段订立合同
参考答案:A, B, C
痛在巅顶者属于()
A.淡白舌
B.淡红舌
C.绛舌
D.红舌
E.紫舌
–As you may have found, the Chinese language is ______ in idioms and proverbs.
--Yes, I often get ______.
A.full; confusing
B.abundant; confused
C.different; to be confused
D.varied; confuse