Scientists think that there has been life on Earth for _______ years.
#51626
A
illions
B
millions of
C
illion of
D
illion
推荐题目
--Is that Mr. Green? ---No, Mr. Green is an ___________ man. But this man is only about _________.
#51812
A
80-year-old; 18 years old
B
80-years-old;18 years old
C
80-year-old;18-year-old
D
80 years old;18-year-old
--Garth Brooks’ records sell well. He has sold more than 120 ____ records. --But I still hope to see him live one day.
#51061
A
millions
B
millions of
C
million
D
million of
Eddie is eight years old, but we have seven candles only, we need ________ candle.
#51826
A
Only one
B
one more
C
some more
D
one much
The river is very long and it is about .
#51870
A
20 metres wide
B
15 metres long
C
30 metres high
D
50 metres tall
After the Asian Games, ________ people came to Guangzhou for a visit during holidays.
#51499
A
thousand
B
thousands
C
thousand of
D
thousands of