The children have six ______ classes every weekday.
#50940
A
forty–five–minute
B
forty-five –minutes
C
forty–five minute’s
D
forty-five –minutes’
推荐题目
______ volunteers are working for 2014 International Horticulture Exposition in Qingdao.
#50975
A
Thousands of
B
Two thousands
C
Thousand
D
Two thousands of
Elvis Presley has sold more than one           records all his life.
#51630
A
billion
B
billion of
C
billions of
D
Billions
Several  ________ students came to the meeting. 
#51614
A
thousand
B
thousands
C
thousand of
D
thousands of
Eight ________ students in our school are from countryside.
#51194
A
hundreds
B
hundred
C
hundreds of
D
hundred of