----________ have you been studying at school? ----For more than four years．
#40881
A
How often
B
How long
C
How old
D
How far
推荐题目
----Can you tell me ______ live a low-carbon(低碳) life ?----OK. By using both sides of the paper.
#40896
A
where’s
B
why to
C
when to
D
how to
—— is the weather in Beijing now? ——It’s ____________.
#41004
A
What, winding
B
How, windy
C
When, winds
D
Why, windy
Today the forests are getting fewer and fewer. We must down too many trees.
#40889
A
keep people from cutting
B
prevent people from cutting
C
stop people cutting
D
all the above