— ________ is it from here to your school?
— Ten minutes' walk.
A:How long
B:How about
C:How far
D:How
如图,点A是直线l外一点,在l上取两点B、C,分别以A、C为圆心,BC、AB长为半径画弧,两弧交于点D,分别连接AB、AD、CD,则四边形ABCD一定是( )
判断下列句子哪个是比喻句。( )