It is often more difficult to find trained men than ___for scientific research.
A、getting financial support
B、to get financial support
C、get financial support
D、in getting financial support
人气：347 ℃ 时间：2020-03-31 00:47:09
解答
B,than前后的与difficult的搭配格式一致,前面是to find trained men后面也应该是不定式
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