2009年结构性减税政策主要包括()。
A.小规模纳税人税率下调
B.小规模纳税人起征点上调
C.购进固定资产全额抵扣
D.小排量汽车税率下调
参考答案:A, C, D
Sometimes he was made in an embarrassing situation because he was always too_________ in his work.
A.outspoken.
B.outstanding
C.considerate
D.patient
以下选项中不属于组成燃气轮机的三大部件的是()。
A、空压机
B、燃烧室
C、燃烧筒过渡段
D、透平