二尖瓣区在()
A.佝偻病
B.小脑疾病
C.震颤麻痹
D.脑性瘫痪
E.高血压
参考答案:B
某基金公司年初发行在外的基金份数为500万份,年末发行在外的基金份数为600万份,已知该项基金的基金单位净值年初为2.5元,年末基金认购价为3元,首次认购费,为0.2元,则该项基金的收益率为( )。
A.53.6%
B.12%
C.20%
D.34.4%
—Do you know the first ladies of China and the USA had________ interview on March 21?
—Yes. And it was ________ great success.
A.an; /
B.the; a
C.an; a
D.the; /