What we all know is that the old scientist, _______ life was hard in the past, still works very hard in his eighties.
A.for whom | B.for him |
C.for whose | D.for which |
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What we all know is that the old scientist, _______ life was hard in the past, still works very hard in his eighties.
A.for whom | B.for him |
C.for whose | D.for which |