原受到王维荐举,但其作品「岁暮归南山」的一句话「不才明主弃,多病故人疏」惹得唐玄宗不快,因此举荐不才的人是谁?
参考答案:
孟浩然
蔗糖化学式为C12H22O11.下列有关蔗糖的叙述中,正确的是( )
A.蔗糖中碳元素的质量分数为40%
B.蔗糖中碳、氢、氧原子的个数比是12:22:11
C.蔗糖分子中碳、氢、氧元素的质量比是1:2:1
D.蔗糖的相对分子质量为180
-A number of volunteers_______ willing to teach in China's rural(农村的) areas.
-Yes, the number is getting_______
A.is; bigger and bigger
B.are; bigger and bigger
C.is; more and more
D.are; more and more