(2013·高考山东卷)Mark needs to learn Chinese ________ his company is opening a branch in Beijing.
#67416
A
unless
B
until
C
although
D
since
推荐题目
It was because he was seriously ill _________ he was late for school.
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A
that
B
which
C
so
D
what
Our teachers always tell us to believes in we do and who we are if we want to succeed.
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A
why
B
how
C
what
D
which
_______ in the school rules that boy students should not wear long hair.
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A
What is required
B
What requires
C
It is required
D
It requires
If we ______ take environmental problems seriously, the earth _______ worse and worse.
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A
don’t; will be
B
won’t; isn’t
C
won’t; is
D
don’t; won’t be