以下哪一项会使已在股票市场上市的封闭式基金价格上涨()
A.银行调高存款利率
B.政府决定对基金的收益征收所得税
C.上市公司的经营情况普遍好转
参考答案:C
____paragraph is a group of sentences about some related subject. Readers must know what the main idea of ___paragaph is in order to understand ___information they are reading.
A.The ,a ,the
B.A,the ,the
C.A,a the
D.The ,the ,the
患者因多个牙楔状缺损复合树脂充填后不敢咬物,冷热刺激疼痛,去除刺激可缓解,其原因可能为()
A.备洞过程中产热
B.充填材料对牙髓组织的化学刺激
C.继发龋
D.充填时牙面未干燥
E.酸蚀后牙面又污染