25.With so little time ______ on math, it is all too easy for children to ignore practicing mathematics, which is a kind of language.
A.spent | B.being spent | C.to spend | D.was spent |
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25.With so little time ______ on math, it is all too easy for children to ignore practicing mathematics, which is a kind of language.
A.spent | B.being spent | C.to spend | D.was spent |