________ excited Geoff Marcy most was whether there were planets in other solar system where life might exist.
#31534
A
It
B
That
C
What
D
Why
推荐题目
I don’t think Susan will be sad but I’ll go and comfort her ______ she is.
#31517
A
in case
B
even though
C
as if
D
unless
______environmental damage is done，it takes many years for the ecosystem to recover.
#80690
A
Eyen if
B
If only
C
While
D
Once
It was several years later________ an American ship paid the first official visit to the island.
#33589
A
since
B
when
C
that
D
as
you are grown up, you should not rely on your parents.
#32830
A
However
B
Now that
C
How often
D
How long
The girl began to cry_____she saw the dog.
#30990
A
instant
B
the instant
C
in no instant
D
the instant when