It is the first time I ____ to visit the Great Wall.
#92611
A
came
B
come
C
have come
D
had come
推荐题目
It is the discovery of Cao Cao’s tomb, _____ was made in Anyang, Henan province, ____ has received widespread attention．
#93692
A
where; which
B
where; that
C
that; which
D
which; that
Zhongguancun made __________ for him to realize his dream.
#93437
A
that possible
B
it a possible
C
that a possible
D
it possible
It remains to be seen________North Korea will remain stable under its new young leader.
#92149
A
when
B
whether
C
why
D
That
If you sleep less than 7 hours a day, you are more to catch a cold.
#92067
A
possible
B
certainly
C
probable
D
Likely
AIDS is said_______ the biggest health challenge to both men and women in the earth over the past four years.
#91954
A
that it is
B
to have been
C
that it has been
D
to be