More than two _______years ago, people knew little about the universe.
#51657
A
thousands
B
thousand
C
thousands of
D
thousand of
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 The snowstorm brought disaster to ________ people.
#51334
A
thousands of
B
thousands
C
thousand of
D
thousand
    of the students in our class        money for the disabled people these days.
#51566
A
Half; has raised
B
Two thirds; has raised
C
Three fourth ; have raised
D
Three fifths; have raised
_____ the fans are waiting for the popular singer outside the concert hall.
#51873
A
Two thousand
B
Thousands of
C
Two thousands of
D
Two thousand of
_____of the warm water _____already been used up.
#51506
A
Two-third;has
B
Two-third;have
C
Two-thirds;has
D
Two-thirds;have