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
推荐题目
Some scientists believe that there will be more robots in years.
#50952
A
hundreds of
B
hundred of
C
two hundreds of
D
two hundreds
—Do you know the boy is sitting next tu Peter?--Yes, he is Peter’s friend.They are celebrating his birthday.
#51282
A
who;ninth
B
who; nineth
C
that;nineth
D
which;ninth
people in the world are suffering from the H1N1 flu.
#51696
A
Several thousands of
B
Ten thousands
C
Thousands of
D
Thousands
________ people went to the concert last week .
#51453
A
Hundred
B
Threemillions
C
Millionsof
D
Threemillionof