【多选题】合同属于( )当事人意思表示一致的民事法律行为。
【单选题】It was such a/an ______to be invited to the conference
【单选题】It was such a/an ______tobeinvinted to the conference
【多选题】合同属于( )当事人意思表示一致的民事法律行为
【单选题】It was such a/an ______tobeinvinted to the conference
F.
.It was such a/an ____to be invited to the conderence
【多选题】合同属于 当事人意思表示一致的民事法律行为。
【多选题】实现“十三五”时期旅游发展目标,必须以()为原则。
【多选题】合同属于( )当事人意思表示一致的民事法律行为。