A:食醋
B:面粉
C:海带
D:食盐
下列说法不正确的是( )
例:—How many pencils do you need?
—I need four pencils.
—How much are they? two dollars for one
—They are eight dollars.
“七雄戈戟乱如麻,四海无人得坐家。”是唐朝诗人胡曾的咏史诗《流沙》中的诗句。他描述的是( )