对下面病句修改不正确的一项是( )。
A:由于团省委的一系列关爱活动,使留守儿童感受到了大家庭的温暖。(去掉“由于”)
B:2007年3月14日,十届全国人大四次会议通过并审议了“十一五发展规划纲要”的决议。(“通过并审议”改为“审议并通过”)
C:北京奥委会召开新闻发布会,举办第一届奥运歌曲征集活动。(在“举办”前加“宣布”)
D:这篇报告列举了大量事实,控诉了人类破坏自然,滥杀动物。(“控诉”改为“揭露”)
力可以使静止的物体运动起来,但不能使运动的物体静止下去。( )
有根均匀的铝棒,若锯掉四分之一,则剩下四分之三铝棒的密度是( )
使用天平测量物体的质量,下列说法错误的是 ( )
My name is Li Hua. I’m thirteen. I’m a middle school student. I am 1 Class Five, Grade Seven. My English teacher 2 Mr. Lin. He is 3 old teacher. I 4 a pen, a ruler and two 5. I have a bike, 6.Liu Ping is in my class. She is a girl. We 7 good friends. She is not 8 today. I think she is at home. Look! Here is a 9. But it is not my book. I think it is 10 book.