下列答案中,不属于天然甜味剂优点的选项是()
A、甜度较高,甜味较纯正
B、用量较小
C、热值较低
D、风味较受欢迎
参考答案:A, B, C
Little ________ about her own safety,though she was in great danger herself.[ ]
A.did Rose care
B.Rose did care
C.Rose does care
D.does Rose care
男性,25岁,有下腹痛3个月余,还常伴有上腹或脐周腹痛,排便次数稍多,呈糊状,不含黏液和脓血,每日约2~4次,曾做过X线钡剂检查发现回盲部有跳跃征。最可能的诊断是
A.肠恶性淋巴瘤
B.溃疡型肠结核
C.有侧结肠癌
D.阿米巴病
E.克罗恩病