Last year the number of the students who graduated with a driving license reached 200,000, a(n)________ of 40,000 per year.
A．average B．number C．amount D．quantity
Only after they had discussed the matter for several hours ________ a decision.
A．they reached B．did they reach
C．they reach D．do they reach
I don't think ________ possible to master a foreign language without much memory work.
A．this B．that C．its D．it
Child as he was, he ________ a good idea to solve the problem.
A．came up with B．came about
C．came into D．came out with
With the development of science and technology, the prices of TV sets have ________.
A．gone down B．went down
C．brought down D．been gone down
Xu Beihong is most known ________ drawing horses________an artist.
A．for；as B．as；for C．to；for D．to；as
