A giant helium(氦) balloon is telling residents of Paris how good or bad the air quality is. When it’s good, the balloon ----measuring 22 meters wide and 32 meters high---shines green. _________, it’s red.
#91781
A
Though terrible
B
Whenever good
C
If worse
D
When bad
推荐题目
_____ heat is different from temperature? 
#91834
A
How do you think
B
How you think
C
What do you think
D
What you think
Mike is excellent in math, _________, he didn’t pass the final exam this time.
#91784
A
for example
B
believe it or not
C
as usual
D
as a matter of fact
_____, you have given me a lot of help. 
#91833
A
Tell the truth
B
To tell the truth
C
Telling true
D
Telling truth
--- _____ Tracy was in such a hurry ?---I don’t know.She might have been running to catch the bus.
#91831
A
Why do you think
B
Why you think
C
Do you think why
D
Why not think
—I don’t think the company may offer you a good pay.—__________,I won’t take the job.
#91761
A
That is to say
B
You mean
C
In other words
D
In that case