The number of various educational programs is increasing, _______ important roles have been realized by more and more people.
#75699
A
whose
B
where
C
which
D
that
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He made a promise _____ he would treat me to dinner if I helped him with his housework,______ made me very excited．
#77402
A
which; what
B
that; what
C
what; which
D
that; which
The prize will go to the writer ___story shows the most imagination.
#78348
A
that
B
which
C
whose
D
what
The Great wall is the only one of the buildings on the earth_____ seen from the moon.
#77718
A
which is
B
which are
C
that are
D
that is
When deeply absorbed in work，________he often was，he would forget all about eating or sleeping.
#75247
A
that
B
which
C
where
D
when