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【单选题】
在石灰石/石灰-石膏法烟气脱硫中,为防止碳酸钙和氢氧化钙沉积而堵塞管道,不可采取下列( )方法。
A.
吸收塔中保证CaSO3氧化率在20%以下
B.
提高烟气温度
C.
加入己二酸
D.
加入硫酸钙和亚硫酸钙
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【单选题】如果(DPTR)=5678H,(SP)=42H,(3FH)=12H ,(40H)=34H,(41H)=50H,(42H)=80H,则执行下列指令后: POP DPH POP DPL RET 则:(PC) =________;(DPTR)=________;
A.
1234H；5080H；
B.
3412H；8050H；
C.
8050H；3412H；
D.
1234H；8050H；
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【简答题】宫肌瘤根据生长部位分为浆膜下肌瘤、 、 。
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【单选题】Mrs. Thompson took _____ to open it.
A.
pains
B.
pile
C.
pig
D.
put
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【单选题】William has been a sole trader for many years, preparing accounts to 31 March each year. In the year to 31 March 2018, William made a profit of£15,000 and in the year to 31 March 2019 he made a loss o...
A.
￡65,000
B.
￡50,000
C.
￡83,750
D.
￡68,750
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【简答题】I. Choose the best answer. 1. From which of the following property of language that language users can solve the problems caused by time and place and speakers of a language can talk about anything i...
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【单选题】如果(SP)=42H，(3FH)=12H，(40H)=34H，(41H)=50H，(42H)=80H，则执行下列指令后，程序计数器PC的高8位为（ ）。POP DPHPOP DPLRET
A.
80H
B.
50H
C.
34H
D.
12H
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【简答题】Mrs. Thompson took pleasure in using her red pen to mark Teddy’s papers. This was because ______ .A. Teddy did his work neatly and had good manners B. Teddy was always trouble for the rest of t...
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【单选题】如果(SP)=42H，(3FH)=12H，(40H)=34H，(41H)=50H，(42H)=80H，则执行下列指令后：POP DPHPOP DPLRET(DPTR) =（ ）。
A.
8050H
B.
5080H
C.
1234H
D.
3412H
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【单选题】根据子宫肌瘤生长的部位及肌瘤与子宫肌壁的关系可分为：①宫颈肌瘤；②肌壁间肌瘤；③浆膜下肌瘤；④黏膜下肌瘤
A.
①③④
B.
②④
C.
②③④
D.
①②③④
E.
①③
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【单选题】What can we know from the underlined sentence in the first paragraph?
A.
Su Shih inherited Liu Yong’s property.
B.
Like Liu Yong, Su Shih broke new path in song lyric composition.
C.
Su Shih was the offspring of Liu Yong.
D.
Liu Yong was the  offspring of Su Shih.
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相关题目：
【单选题】如果(DPTR)=5678H,(SP)=42H,(3FH)=12H ,(40H)=34H,(41H)=50H,(42H)=80H,则执行下列指令后: POP DPH POP DPL RET 则:(PC) =________;(DPTR)=________;
A.
1234H；5080H；
B.
3412H；8050H；
C.
8050H；3412H；
D.
1234H；8050H；
查看完整题目与答案
【简答题】宫肌瘤根据生长部位分为浆膜下肌瘤、 、 。
查看完整题目与答案
【单选题】Mrs. Thompson took _____ to open it.
A.
pains
B.
pile
C.
pig
D.
put
查看完整题目与答案
【单选题】William has been a sole trader for many years, preparing accounts to 31 March each year. In the year to 31 March 2018, William made a profit of£15,000 and in the year to 31 March 2019 he made a loss o...
A.
￡65,000
B.
￡50,000
C.
￡83,750
D.
￡68,750
查看完整题目与答案
【简答题】I. Choose the best answer. 1. From which of the following property of language that language users can solve the problems caused by time and place and speakers of a language can talk about anything i...
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【单选题】如果(SP)=42H，(3FH)=12H，(40H)=34H，(41H)=50H，(42H)=80H，则执行下列指令后，程序计数器PC的高8位为（ ）。POP DPHPOP DPLRET
A.
80H
B.
50H
C.
34H
D.
12H
查看完整题目与答案
【简答题】Mrs. Thompson took pleasure in using her red pen to mark Teddy’s papers. This was because ______ .A. Teddy did his work neatly and had good manners B. Teddy was always trouble for the rest of t...
查看完整题目与答案
【单选题】如果(SP)=42H，(3FH)=12H，(40H)=34H，(41H)=50H，(42H)=80H，则执行下列指令后：POP DPHPOP DPLRET(DPTR) =（ ）。
A.
8050H
B.
5080H
C.
1234H
D.
3412H
查看完整题目与答案
【单选题】根据子宫肌瘤生长的部位及肌瘤与子宫肌壁的关系可分为：①宫颈肌瘤；②肌壁间肌瘤；③浆膜下肌瘤；④黏膜下肌瘤
A.
①③④
B.
②④
C.
②③④
D.
①②③④
E.
①③
查看完整题目与答案
【单选题】What can we know from the underlined sentence in the first paragraph?
A.
Su Shih inherited Liu Yong’s property.
B.
Like Liu Yong, Su Shih broke new path in song lyric composition.
C.
Su Shih was the offspring of Liu Yong.
D.
Liu Yong was the  offspring of Su Shih.
查看完整题目与答案