Advances in using genes as well as nanotechnology make it likely __humans will live in the future beyond ____has been possible in the past.
#34087
A
that ,which
B
what, that
C
that ,what
D
where , what
推荐题目
_________ he took plane, he was frightened to cry.
#31031
A
First time
B
At the first time
C
For the first
D
The first time
I had no idea of the exact address of Xinhua High School ________I was outside its front gate.
#30227
A
when
B
after
C
until
D
because
After about an hour’s ride, we finally got to _______ was then called “Ping Jing Hotel ”.
#34138
A
the place
B
where
C
which
D
what
Grandma pointed to the hospital and said, "That's ______ I was born."
#30004
A
when
B
how
C
why
D
where
____________ modeling business is by no means easy to get into, the good model will always be in demand.
#31750
A
While
B
Since
C
As
D
If