Some scientists think that it may take ______ years to make robots look like people, and do the same things as us.
#51234
A
hundreds of
B
two hundreds of
C
two hundreds
D
hundreds
推荐题目
— I think ______ of the materials I listened to at the beginning of the exam ______ easy. — I think so.
#51444
A
three fourths, is
B
third four, are
C
three fourths, are
D
three fourth, are
About of the students like keeping diaries in English in our class.
#50926
A
two fifth
B
two fifths
C
second five
D
two five
—Where do you live, Jack?—I live on the _____ floor. My room is No._______.
#50886
A
nine, Ninth,
B
ninth, Ninth
C
nine, Nine
D
Ninth, nine
About two _________boys took part in the running race.
#51585
A
hundred
B
hundreds
C
hundreds of
D
hundred of
In English, 99000044 reads _____________.
#51229
A
ninety-nine thousand, forty-four
B
nine million, nine thousand and forty-four
C
ninety-nine million and forty-four
D
nine hundred and ninety thousand, forty-four