—How old is Tom? —He is ____.
#51587
A
fourteen years
B
fourteen old
C
fourteen years old
D
fourteen year
推荐题目
 ____________of the news reports _________written in English on the Internet.
#51111
A
Two thirds, are
B
Two-thirds, is
C
Two third, are
D
Second thirds, is
Scientists think that there has been life on Earth for _______ years.       
#51626
A
illions     
B
millions of
C
illion of
D
illion
—What’s the English for 8:10?—It’s ______. 
#51318
A
eight ten
B
ten eight
C
ten to eight
D
eight past ten
_______ is said that _______ tourists visit the park every day . 
#51239
A
That , thousands of
B
It , five thousand of
C
It , thousands of
D
This , three thousand