题干
I've visited a lot of different places and stayed in lots of different hotels, but none of them___________ this one.
A：make
B：beat
C：compare
D：matche
答案(点此获取答案解析）
D
名工人某天生产同一零件，生产的件数是
设其平均数为
,中位数为
,众数为
，则有( )
