队员骑跨中线接后场来球，当下列哪种情况时不算球回后场。（）
A.原地运球
B.抬起前脚向前运球
C.抬起后脚向前运球
D.给骑跨中线的同伴
参考答案：C
Read and complete.
1. I (have) a good time yesterday.
2. _ you have a pencil?
3. Where _ you go last weekend?
4. This is (I) school bag.
5. We (stay) at a small village last Friday.
6. My bag is _ (big) than ____ (you).
下列不是恶性肿瘤细胞的形态特点的是（）
A.细胞大小不一、形态不规则
B.核与胞质的比例增大
C.核深染、核仁肥大
D.胞质嗜酸性增强
E.病理性核分裂象
