[ Relative Clauses ]
The airport limousine service, ______________________ has been running since January, has been favorably received by travelers.
A. who
B. what
C. when
D. which
Select your answer:
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Other quiz:
Vocabulary › ViewWhat does ‘metropolis’ mean?
A. A huge city with lots of people.
B. A small city with hardly any people.
C. A beautiful city.
D. An ugly city.
Grammar › View
Look at … man on the bench.
A. a
B. the
C. an
How to use : Read the question carefully, then select one of the answers button.