His father looks young, but in fact he is ______. 
#51836
A
in the forties
B
in his forties
C
in the forty
D
in his forty
推荐题目
Each of us has to write a ________ report every two weeks.
#51875
A
two-hundred-word
B
two-hundreds-word
C
two-hundreds-words
D
two-hundred-words
 ― How do you say the number 110,206, Bob?  ― It’s ________.
#51159
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.
There are ________ people having lunch at this restaurant every day.
#51878
A
hundred of
B
hundreds of
C
two hundreds
D
two hundred of
By the first day of August, 2007, the PLA has its ______ birthday.
#51372
A
eighty
B
the eightieth
C
eightieth
D
eighties