________ I can’t understand is ________ he wants to change his mind.
#32255
A
that; that
B
what; why
C
which; what
D
what; 不填
推荐题目
Do not let any failures discourage you, for you can never tell ______close you may be to success.
#30371
A
how
B
that
C
which
D
where
These two areas are similar ________ they both have a high rainfall during this season.
#31798
A
to that
B
besides that
C
in that
D
except that
--- What do you think about the new teacher?--- _________ the new teacher is an elegant lady, she can be extremely difficult to work with.
#80225
A
As if
B
As long as
C
Because
D
While