_________ the problem of land erosion getting more serious, the government is searching for a way to deal with it.
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A
As
B
With
C
When
D
Because
推荐题目
With so many orphans ________，the charity organization calls for more donations.
#91444
A
to be looked after
B
being looked after
C
to look after
D
looked after
Not far from the school there was a garden, owner seated in it playing chess with his little grandson every afternoon．
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A
that
B
whose
C
which
D
its
The Smiths have gone to New York for their holiday, with an old servant ____ their house.
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A
looking after
B
look after
C
having looked after
D
looked after
With trees and grass__________39.6% of the urban area，the city has taken on a new look.
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A
covering
B
covered
C
to be covered
D
being covered
With a lot of difficulties _______, they went to the seashore and had a good rest.
#90933
A
settled
B
settling
C
to settle
D
being settled