It suddenly occurred to him _____ he had left his keys in the office.
#31796
A
whether
B
where
C
which
D
that
推荐题目
There are many sports lovers in his office.Some love climbing, ___ others enjoy fishing.
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A
or
B
for
C
while
D
so
The Chinese agricultural tax wasn’t completely abolished______2006, which reduced the farmers’ burden greatly.
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A
until
B
before
C
since
D
after
Goals have to be realistic ________ students can reach them and feel a sense of achievement.
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A
so long as
B
so that
C
now that
D
even though
Colin was about to get off the camel ________ a child ran towards him.
#31552
A
while
B
when
C
as
D
since
Just as too much harmony is tiresome in music,________.
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A
the life of too many benefits annoys us
B
so, in life, too many benefits annoy us
C
we are annoyed with lives also of too many benefits
D
a lot of benefits annoy us in life