His wife raised money ________his research ________selling her jewellery.
His wife raised money ________his research ________selling her jewellery.
A.for, with
B.into, in
C.for, by
D.on, through
答案及解析： C
His wife raised money ________his research ________selling her jewellery.
A.for, with
B.into, in
C.for, by
D.on, through
答案及解析： C