________ 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
You have to take some necessities such as ropes, a flash, boots, ______ you may get lost in the mountain if going hiking.
#31411
A
so that
B
in order that
C
now that
D
in case
As we have planned, we’ll go to Beijing to attend her sister's wedding party. We'll also visit our mother school _____ we go there.
#79913
A
unless
B
when
C
once
D
even if
— My teacher punished me this morning.—Why? ______ I know, you’ve done nothing wrong,
#31973
A
as long as
B
as far as
C
as well as
D
as soon as