we can not figure out ____quit a number of insects ,birds ,and animals are dying out .
#73069
A
that
B
as
C
why
D
when
推荐题目
______your opinions are worth considering,the president finds it unwise to place too much importance on them.
#72291
A
As
B
Since
C
When
D
While
The lawyer seldom wears anything other than a suit ____ the season.
#67883
A
whatever
B
wherever
C
whenever
D
however
These countries will join one another against terrorism, was agreed to at the international conference.
#74147
A
as
B
who
C
that
D
what
The policeman asked ________ with the old women.
#69893
A
what the matter was
B
what was the matter
C
what matter was
D
what was the wrong
The clock was striking twelve ______ down the street.
#74557
A
because I walked
B
as I walked
C
since I was walking
D
while I was walking