Mr Black has two sons, one of ________working as a doctor.
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A
them
B
who
C
whom
D
whose
推荐题目
The transportation has improved a lot in that province, with two new roads ____ last year
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A
constructing
B
to construct
C
constructed
D
construct
I have two elder brothers, ____ in the army for ten years.
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A
the elder of whom served
B
the older having served
C
the older of which served
D
the elder one has served
With his work_________________on time, he felt very excited.
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A
to be finished
B
to finish
C
finishing
D
finished
I watched everyone hurrying to and fro, most with eyes ____ the ground.
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A
fixed on
B
fixing on
C
to fix on
D
fix on
He refused to sell the old house, for it had too many pleasant ________with his childhood.
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A
associations
B
communications
C
contacts
D
combinations