While building a tunnel through the mountain, _______.
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A
an underground lake was discovered
B
there was an underground lake discovered
C
a lake was discovered underground
D
the workers discovered an underground lake
推荐题目
A few of the young trees in Tangsa can be cut each year for firewood.The rest ________ to grow even taller.
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A
left
B
will left
C
is left
D
are left
The factory used 65 percent of the raw materials, the rest of which _____ saved for the other purpose.
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A
is
B
are
C
was
D
were
Nobody but the twins _____ some interest in the project till now.
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A
shows
B
show
C
have shown
D
has shown
______visited the Shanghai World Expo is sure to tell you the place is worth visiting twice.
#85638
A
Those who have
B
Whoever has
C
Those who has
D
Whoever have
--- It’s raining hard and we can’t go picnicking today.---If only the weather _____ fine!
#85975
A
is
B
were
C
had been
D
would be