---Would you please show me ___ to run the machine?----Sure.
#97788
A
which
B
what
C
how
D
when
推荐题目
_________ to the sunlight for a long time does harm to one’s skin.
#91539
A
Exposing
B
Be exposed
C
Exposed
D
Being exposed
_____ how to express the idea in English, he turned to the dictionary.
#98351
A
Does not know
B
Not knowing
C
Knowing not
D
Not to know
As the final examination is coming , the students are busy ____ it.
#96371
A
preparing
B
preparing for
C
prepare
D
prepare for
However, the eruption itself is really exciting and I shall never forget my first sight of one.
#95013
A
to watch
B
to be watched
C
watched
D
watching
European football is played in 80 countries, _______ it the most popular sport in the world.
#98616
A
making
B
makes
C
made
D
to make