Our teacher asked us to write a _________ letter in English this morning. 
#51905
A
ninety-word
B
ninety-words
C
ninety word
D
ninety words
推荐题目
 —What can I do for you?   —I want ______.Thank you.
#51192
A
three kilos of tomatos
B
three kilo of tomatoes
C
three kilos of tomatoes
D
three kilos of tomato
There are ________ people in the supermarket. It's so crowded.
#51235
A
hundred
B
hundreds
C
hundred of
D
hundreds of
________ people died in the war.
#51856
A
Two thousands
B
Thousands of
C
Two thousands of
D
Two thousand of
—How many teachers are there in your school?—About two _________.
#51452
A
hundred of
B
hundreds of
C
hundreds
D
hundred
My sister got a beautiful present on her ________ birthday.
#51423
A
fiveth
B
five
C
the fifth
D
fifth