治疗肝肾亏虚,胎动不安,腰膝酸软无力,宜选用的药物是()
A.五加皮
B.黄芩
C.杜仲
D.狗脊
E.白术
参考答案:C
—Have you ever ________ an amusement park?
—Yes, I have. I ________ Fun Times Amusement Park last year.
A.been to, have gone to
B.gone to, have been to
C.go to, went to
D.been to, went to
国家调控投资规模时,如果需要扩大投资规模,则应当()。
A.降低社会折现率
B.提高社会折现率
C.提高行业基准收益率
D.降低行业基准收益率