------ How many people were invited to the meeting? ------About six ________.
#51497
A
hundred
B
hundreds
C
hundred of
D
hundreds of
推荐题目
—How old is Tom? —He is ____.
#51587
A
fourteen years
B
fourteen old
C
fourteen years old
D
fourteen year
_____trees are planted in our city every year.
#51324
A
The millions of
B
Million of
C
Millions of
D
Million
______ volunteers are working for 2014 International Horticulture Exposition in Qingdao.
#50975
A
Thousands of
B
Two thousands
C
Thousand
D
Two thousands of
---How long have you been running ? ---Since ______ .
#51857
A
two hours
B
two hours ago
C
I am ten years old
D
for two hours