维生素D主要存在于动物性食品中,其中主要以()。
A、肉类
B、蛋类
C、海产鱼肝
D、乳类
参考答案:C
These trainers are ______. Theirs ______ in the locker.
A.my, is
B.my, are
C.mine, is
D.mine, are
对眩晕诊断为肝阳上亢证最有意义的是
A.急躁易怒,口苦口干B.头目胀痛,舌红苔黄C.腰膝酸软,头重足轻D.耳鸣耳聋,噩梦纷纭