The toughest thing about success is _______ you have to keep on being a success.
#79506
A
that
B
when
C
what
D
why
推荐题目
Einstein’s most famous theory is ______ we call the Theory of Relativity.
#79438
A
what
B
that
C
which
D
why
I am afraid he's more of a talker than a doer, which is ________ he never finishes anything.(2011·山东)
#79317
A
that
B
when
C
where
D
why
The reason _______ he was late was _______ he missed the bus.
#79441
A
why, that
B
why, because
C
that, why
D
because, why