We’ve made up our mind to finish this experiment no matter ___ difficult it was.
#71579
A
what
B
when
C
how
D
how much
推荐题目
Nancy enjoyed herself so much ______ she visited her friends in Sydney last year.
#71810
A
that
B
which
C
when
D
where
Make a tentative guess _____ Peking Man _____ have done and used thousands of years ago.
#70040
A
that; may
B
that; must
C
what; may
D
what; should