当事人签订的合同存在恶意串通,损害国家利益的应采用( )。
A.返还财产
B.赔偿损失
C.收归国库
D.作价补偿
参考答案:C
下列哪种类型的心脏病合并妊娠发病率最高()。
A.先天性心脏病
B.风湿性心脏病
C.妊高征心脏病
D.贫血性心脏病
E.围生期心脏病
Father together with his good friends was________to go out for a camp________it began to rain. [ ]
A. hardly; than
B. around; as
C. about; when
D. nearly; while