(2014·福州市高中毕业班质量检查)Across all media，people are debating about________we need to keep track of every school bus on China’s road.
#30052
A
how
B
whether
C
which
D
where
推荐题目
I don’t really like the author,_______ I have to admit his books are very exciting.
#30006
A
although
B
unless
C
until
D
once
_________ my grandfather grew older, he lost interest in everything except fishing.
#31540
A
While
B
When
C
As
D
Since
Goals have to be realistic ________ students can reach them and feel a sense of achievement.
#30222
A
so long as
B
so that
C
now that
D
even though
(2013·河北普通高中高三质量监测)________ I couldn't fully understand what he wanted to show in his paintings, I thought his works were quite impressive.
#30540
A
As
B
Since
C
If
D
While
_A container weighs more after air is put in, ____proves that air has weight.
#80057
A
as
B
it
C
that
D
which