题目:
松绳保护作用后,在规定时间内切断提升机的安全回路。
答案:
参考答案:对
松绳保护作用后,在规定时间内切断提升机的安全回路。
参考答案:对
账户的基本结构不包括( )。
A.账户名称
B.经济业务的日期。
C.启用日期
D.经济业务摘要
完形填空。 | ||||
I can never forget her-the little girl with a 1 so strong and powerful. We could hear her halfway down the block. She was a(n) 2 peasant who asked for money and 3 gave the only thing she had-her voice. I paused outside a small shop and listened. She brought to my mind the 4 of Little Orphan Annie. I could not understand the words she 5 , but her voice begged for 6 . It stood out from the noises of Arbat Street, pure and impressive, like the chime of a bell. She 7 from under an old-style lamp post (柱子,杆) in the shadow of a building, her arms extended and 8 thrown back. She was small and of ordinary looks. Her brown 9 escaped the bun (发髻) it had been pulled into, and she occasionally removed it from her 10 . Her clothing I can't recall. Her voice, on the other hand, is always 11 on my memory. I asked one of the translators about the girl. Elaina told me that she and hundreds of others like her throughout the 12 Soviet Union add to their families' income by working on the streets. The children are unable to 13 school, and their parents work fulltime. These children know that the result of an unsuccessful day is no 14 for the table. Similar situations 15 during the Depression (萧条) in the United States, but those American children were faceless shoeshine boys of the twenties. This girl was real to me. When we 16 past her I gave her money. It was not out of pity 17 rather admiration. Her smile of 18 did not interrupt her singing. The girl watched us as we walked down the street. I knew this because when I looked back she smiled again. We 19 that smile, and I knew I could never forget her courage and inner 20 . | ||||
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陈某患精神病多年,虽经多方医治,病情并无好转,发作时精神狂乱,并伴有暴力行为。1999年4月21日,陈某在其居住的家属院中突然发病,用铁锹将一正在玩耍的儿童当场拍死。对陈某的行为应当如何处理?
A.按故意杀人罪处理
B.不按犯罪处理
C.按故意伤害罪致人死亡处理
D.按过失教人死亡罪处理
下列关于溶液的说法中,正确的是( )
A.一定是无色透明的液体
B.所有溶液都是均一稳定的
C.溶质一定是固体
D.降温一定可以使不饱和溶液变成饱和溶液
下图表示某生物膜结构,图中A、B、C、D、E、F表示某些物质,a、b、c、d表示物质跨膜运输方式。请据图回答:
若是肝细胞膜,进食4小时后,C代表的激素()将会增多,促进物质E转化为物质F,F最可能是()。