Sandy lives on ________ floor.
#51544
A
thirteenth
B
thirteen
C
the thirteen
D
the thirteenth
推荐题目
—Good news.We will have a _______holiday. --I’ve heard of it.But it’s coming in_______.
#51829
A
three days;three days’ time
B
three days’;three days’
C
three-day;three days
D
three days;three-day time
May I ask you __________questions? 
#51799
A
any
B
some
C
much
D
little
It may take _________ years to make such robots .        
#51467
A
hundred of
B
two hundreds
C
hundreds of
D
hundred
110,206 should be read __________. 
#51769
A
one hundred and ten thousand, two hundred and six
B
one hundred and ten thousands and two hundreds and six
C
one hundred and ten thousand and two hundred and six
D
one hundred, ten thousand, two hundred and six