【单选题】能表示阿伏加德罗常数数值的是
C.
.标准状况下 22.4L 苯所含的分子数 C . 0.012kg 12 C 所含的原子数
D.
. 1L1mol · L - 1 的硫酸溶液所含的 H + 数
【单选题】Refer to Table 2. Using 2007 as the base year, for 2006,
A.
real GDP is $760 and the GDP deflator is 100.
B.
real GDP is $760 and the GDP deflator is 125.
C.
real GDP is $880 and the GDP deflator is 80.
D.
real GDP is $950 and the GDP deflator is 80.
【简答题】凡是供______、______用以______或______眼部疾病的液体制剂,称为眼用制剂。
【单选题】海南某中外合资企业,投资于水利项目开发经营,经营期20年,其适用的税收优惠政策是( )。
【多选题】工程项目选择合同计价形式时,主要依据的是( )。
【单选题】Refer to Table 3. Using 2006 as the base year, the inflation rate is
A.
13.3 percent for 2007 and 14.8 percent for 2008.
B.
35 percent for 2007 and 14.8 percent for 2008.
C.
35 percent for 2007 and 55 percent for 2008.
D.
135 percent for 2007 and 155 percent for 2008.
【单选题】Refer to Table 5.1. Cross rates
A.
are often reported in the form of a matrix in the financial newspapers.
B.
can be used to check on opportunities for intermarket arbitrage.
C.
for the spot market in the table are "188.10" (using the mid rates).
【单选题】用N A 表示阿伏加德罗常数的数值,则下列说法中不正确的是
A.
常温常压下,18gH 2 O所含电子数为10N A
B.
阿伏加德罗常数N A 是0.012kg l2C 中所含的原子数
C.
标准状况下,11.2LNH 3 所含的分子数目为0.5N A
【简答题】中外合作经营企业又称股权式合资企业。( )