The data shows ________ successful people have in common is ________ they have perseverance.
#68499
A
that that; that
B
that what; that
C
what that; what
D
all that; because
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I have bought two ballpens, _______ writes well. 
#73768
A
none of them
B
neither of them
C
neither of which
D
none of which
. China has hundreds of islands, _____ is Taiwan.
#70659
A
the largest of which
B
of which largest
C
which the largest
D
in which the largest