—_____?
—They're our soccer balls.[ ]
A. What's that
B. What are those
C. Who are they
答案:B
月季花每6天浇一次水,百合花每4天浇一次水,这两种花今天同时浇了水,( )天以后它们需要同时浇水.
A.4
B.6
C.8
D.12
子女∶孝顺
A. 家长∶管教
B.夏天∶火热
C.军队∶战争
D.法律∶公正