________ on a clear day, the beautiful scenery gives him a sense of peace.
#31219
A
Walking
B
If walking
C
While walking
D
When one is walking
推荐题目
Don’t stop _______ you meet with a word you don’t understand while reading.
#31364
A
at the time
B
every time
C
by the time
D
sometime
The young couple are trying to save as much as possible ________ they can afford a flat by the end of next year．
#33431
A
so that
B
even though
C
in case
D
as if
Leave your key with your neighbor ________ you lock yourself out one day.
#31036
A
as long as
B
even though
C
in case
D
as if
_______________you call me to say you’re not coming, I’ll see you at the theatre.
#79766
A
Though
B
Whether
C
Until
D
Unless