This book is ___hard ___understand.
#35373
A
too ; to
B
such; to
C
too ; too
D
so ; that
推荐题目
You have to leave now_______ you can catch the early bus.
#36416
A
although
B
so that
C
because
D
as soon as
There is no doubt ________ the Diaoyu Island is part of China's territory.
#35920
A
whether
B
when
C
why
D
that