Everyone knows ______ Olympic Games will be held in London in July, 2012.
#51503
A
the 30th
B
the 30
C
30
D
a 30
推荐题目
In our class _____ of the students _____boys.
#51682
A
third fifths; is
B
third fifth; are
C
three fifth; is
D
three fifths; are
May I ask you __________questions? 
#51799
A
any
B
some
C
much
D
little
The earth is       years old.
#51891
A
four thousands six hundreds
B
four thousand six hundred
C
four thousand and six hundred million
D
four thousand six hundred millions
His father served in the army in ________ when he was in ________.
#51731
A
the 1950s; his twenties
B
1950s; twenties
C
1950’s, the twentieth
D
the 1950s; the twentieth
      students took part in our school sports meeting last week.
#51470
A
Hundred of
B
Hundred
C
Hundreds of
D
Hundreds