慢性腹泻的表现不正确的是().
A.排便时左下腹部可有痉挛性疼痛
B.在左下腹部触及痉挛的乙状结肠
C.排便稀
D.多无特殊表现
E.可有口苦、腹胀、食欲减退等症状
参考答案:C
He is_____as a leader but he hasn’t _____in teaching.
A.success; many experiences
B.a success; much experience
C.great success; an experience
D.a great success; a lot of experiences
投保家庭财产保险时,投保人或被保险人保证在保险期限内在家中不放置危险物品,从保证形式看,该保证属于()。
A.确认保证
B.承诺保证
C.明示保证
D.默示保证