the website of the Fire Department in your city, and you will learn a lot about firefighting.
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A
Having searched
B
To search
C
Searching
D
Search
推荐题目
Modern science and technology has ___ communication between people far apart.
#94771
A
made convenient
B
made it convenient
C
made it convenient for
D
made it convenient to
The great use of school education is not so much to teach you things ___ to teach you the art of learning.
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A
as
B
that
C
than
D
but
They did not find _____ to prepare for the worst conditions they might meet.
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A
worth their while
B
it worthwhile
C
it worth
D
it worthy
Not until he left his home ______ to know how important the family was for him.
#92833
A
did he begin
B
had he began
C
he began
D
he had begun
