_____there are many different types of food, some animals spend their lives eating only one type.
#30402
A
Since
B
As
C
Despite
D
While
推荐题目
All over the world the mobile phone has leaped from being an impossible luxury in the early 1980s to most people would now call a necessity.
#33171
A
which
B
that
C
what
D
when
You needn’t take your shoes off when you enter someone’s house in Australia , _____ , of course , they’re very dirty .
#34326
A
before
B
since
C
when
D
unless
—How will you deal with these papers, Ann?—I will leave them to ________ takes over the job.
#30312
A
anyone
B
someone
C
whoever
D
no matter who