在有浓硫酸并加热条件下,HCOOH与CH3CH218OH发生反应时,分子中含有18O的生成物是( )
A.水
B.硫酸
C.乙酸甲酯
D.甲酸乙酯
答案:D
—The food tastes very _________. Do you want to have a taste of it?
—Of course. Nobody doesn't like delicious food. [ ]
A. bad
B. badly
C. good
D. well
江 * * 同志关于舆论导向正确与否方面所强调的内容是什么?