在一张边长为6分米的正方形铁皮上,可以剪下半径为1分米的圆( )
A.6个
B.9个
C.12个
D.36个
6÷(1×2)
=6÷2
=3(个)
3×3=9(个).
故选:B.
----Is there any possibility of the film Hero_____in London International Festival?
-----Not at all , because the audience generally have a low opinion of it.
A.trying out
B.tried out
C.to try out
D.being tried out
脐疝
A.肠套叠病程36小时,全身情况可B.肠管坏死,极度危急时C.口服碳片8小时后由肛门排出D.果酱样血便E.肠套叠病程56小时