people in the world are suffering from the H1N1 flu.
#51696
A
Several thousands of
B
Ten thousands
C
Thousands of
D
Thousands
推荐题目
________people listened to the concert.
#51188
A
Hundred of
B
Hundreds of
C
Hundred
D
Hundreds
—How many students are there in your school?—_______ students, I think. 
#51431
A
Thousand of
B
Three thousands
C
Three thousand
D
Three thousands of
--- How do we say the number “4056 ”? ---                  
#51140
A
four thousand , fifty- six
B
four thousand and fifty- six
C
four zero five six
D
four thousand fifty and six