A:where
B:that
C:a
D:why
下列动物在结构上具有有口无肛门特征的是( )
①红珊瑚 ②绦虫 ③蛔虫 ④蚯蚓.
A
B
进价(万元/.套)
1.5
1.2
售价(万元/套)
1.65
1.4
该商场计划购进两种钢琴若干套,共需66万元,全部销售后可获毛利润9万元.(毛利润=(售价﹣进价)×销售量)
填入所缺词语,完成下列短文
Dear Bob,
I have a happy family.I like(1)____ and(2)____ .But I don't like(3)____ .My father likes(4)____ and(5)____ .He doesn't like(6)____ .My mother likes(7)____ ,but she doesn't like(8)____ and(9)____ .And she wants me to drink(10)____ every day.
How about you? Please write to me soon.
Yours,
Alan