关于星形细胞瘤(如图所示)的描述错误的是()
A.肿瘤多呈浸润性生长
B.可分为纤维型、原浆型、肥胖细胞型
C.主要位于灰质内
D.实性者无明显边界
E.可不限于一个脑叶
参考答案:C
下列各组词语中,加点字注音全都正确的一组是( )。
A.拜谒(yè) 削(xiōo)足适履 伺(cì)候 喟(kuì)然长叹B.狙(zǔ)击 蓦(mò)然回首 窠(kē)臼 揆(kuí)情度理C.纤(qiàn)绳 横(héng)征暴敛 佛龛(kān) 焚膏继晷(guǐ)D.愤懑(mèn) 量(liáng)体裁衣 丰稔(niǎn) 扶正祛(qū)邪
It is known to us that doing exercise _____ our health,and that is to say, ou health can ____ doing
exercise. [ ]
A. benefits; benefit from
B. benefits to; benefit
C. benefits from; benefit
D. benefits; be benefited from