A model or an experiment in a science class can help us see things which would remain hidden．
#22676
A
therefore
B
yet
C
otherwise
D
still
推荐题目
I think the talk given by the old scientist is ______ worth ______.
#24674
A
very, to listen
B
well, listening
C
very, to listen to
D
well, listening to
She didn’t mention her troubles to Mr. Li，who might have helped her ______.
#22645
A
instead
B
either
C
otherwise
D
anyhow
It’s always difficult being in a foreign country, ________ if you don’t speak the language.
#23539
A
especially
B
specially
C
extremely
D
obviously