He earned enough money to start his own business _____ offering guide services _____ tourists.
#28957
A
by; to
B
with; at
C
on; for
D
through; with
推荐题目
Give them a hand this time and I am sure they will offer theirs ______ in the future.
#28629
A
by turns
B
in turn
C
at turn
D
in return
Instead of calling ________ his uncle, he called ________ my new house with his wife that day.
#28602
A
by; for
B
on; at
C
for; on
D
at; by
—How did you manage to get such a nice old painting? —Quite _______.
#27142
A
by accidents
B
by a chance
C
by accident
D
by incident
If you cannot have a good command of grammar as well as precise usage of each word you’ve learnt, it is ________ for you to use English flexibly.
#25870
A
out of trouble
B
out of habit
C
out of the limit
D
out of question
He is famous _____the field of biology, but he is more known _____an environmentalist..
#25895
A
for, for
B
in, for
C
in, as
D
in, as