Einstein’s Theory of Relativity is so________ that most of us can not understand it.
#18418
A
controversial
B
appropriate
C
abstract
D
ridiculous
推荐题目
As there is less and less coal and oil, scientists are exploring new ways of making use of ____ energy, such as sunlight, wind and water for power and fuel.
#18985
A
original
B
alternative
C
convenient
D
staple
______ he insisted he ______ innocent, the less they seemed to believe him.
#19441
A
The better; should be
B
The more; was
C
The more; be
D
The better; must be
At the meeting, they sat very_____ and had a _____ talk, but I didn’t know what they were talking about.
#19669
A
close; close
B
closely; close
C
close; closely
D
closely; closely