—How old is Tom?—He is ____.
#51380
A
fourteen years
B
fourteen year old
C
fourteen old
D
fourteen
推荐题目
About ___of the workers in the factory were born_____.
#51446
A
two thirds,in the 1970
B
two thirds,in the 1970s
C
two third,in the 1970
D
second thirds,in the 1970s
During the entrance exam，there are___________ parents waiting for their children outside the test centre.
#51727
A
thousand of
B
thousands of
C
thousand
D
thousands
There are three ________ students in their school.
#51852
A
thousands of
B
thousand of
C
thousands
D
thousand
Nearly _______of the earth___covered by sea.
#51046
A
three fourth; is
B
three fourths; is
C
three fourth; are
D
three fourths; are
--Is that Mr. Green? ---No, Mr. Green is an ___________ man. But this man is only about _________.
#51812
A
80-year-old; 18 years old
B
80-years-old;18 years old
C
80-year-old;18-year-old
D
80 years old;18-year-old