___ is well known is that Africa had contacts with India and the Red Sea civilizations from the earliest times．
#93671
A
As
B
It
C
What
D
That
推荐题目
___ is no good ___ without doing anything.
#92506
A
This...talking
B
It...to speak
C
It…talking
D
That...to say
There is no doubt ______ smoking can seriously damage our health.
#93557
A
that
B
whether
C
why
D
which
As we grow up, it always _______ that after we give something up, we gain something new in its place.
#92387
A
suggests
B
promises
C
requires
D
seems
_____seems _______something unusual in his eyes.
#93627
A
It; being
B
It; to be
C
There ;to be
D
There; being