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【单选题】
无产阶级革命和无产阶级专政的第一次尝试是
A.
1871 年巴黎工人起义和由此建立的巴黎公社
B.
19 世纪 40年代英国宪章运动及法、德、意工人运动
C.
1917 年俄国的 “二月革命”
D.
1917 年领导的十月革命和由此建立的第一个无产阶级专政的国家政权
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参考答案：
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【简答题】(A) 根据句意及首字母提示填空。 41. She is a s_________ girl. She is afraid of speaking in public. 42. The boy is funny. He always tells us some j_________. 43. He didn’t a_________ my gift at his birthday party. 4...
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【单选题】若i 1 =2i 2 ，n 1 =n 2 /2，则当P相同时，______。
A.
(F/P，i1，n1)＜(F/P，i2，n2)
B.
(F/P，i1，n2)=(F/P，i2，n2)
C.
(F/P，i1，n1)＞(F/P，i2，n2)
D.
不能确定(F/P，i1，n1)与(F/P，i2，n2)的大小
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【单选题】Read the paragraph from the section "Winning A Twitter Challenge." Eric's father is a federal worker. He works for the U.S. government. He had been forced to take a leave of absence, like an unwanted ...
A.
a fun vacation the whole family takes together
B.
a time when people are forced to stop working
C.
an amount of money that people need to spend
D.
an absence from school because of sickness
查看完整题目与答案
【简答题】现有一含微量铜、铅、锌的水样,要测定这些组分,若用离子交换法富集分离这些阳离子,交换柱中要装填什么类型的交换剂?交换柱使用一定时间后怎样进行交换剂的再生?写出交换和再生反应通式?
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【单选题】听力原文：W: I wonder what' s happened to Jerry. He hasn't been around for at least 2 weeks. M: He took a leave to see his mother in Europe. Q: Why is Jerry away? (18)
A.
He is attending his sick mother at home.
B.
He is on a European tour with his mother.
C.
He is at home on sick leave.
D.
He is in Europe to see his mother.
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【简答题】请在资料一栏找到音频4-4-3,收听并完成下面练习 SECTION 3 Questions 21-30 Questions 21-22 Choose TWO letters, A-E. In which TWO ways is Dan financing his course? A He is receiving money from the government. B His...
查看完整题目与答案
【多选题】装离子交换柱的要求
A.
不能干胶装柱
B.
树脂填充到离子交换柱中，用水充分地逆冲洗涤，把树脂中的微粒、夹杂的尘埃溢流除去，同时驱逐树脂层的气泡，使交换柱内树脂颗粒填充均匀
C.
停止逆洗，待树脂沉降后，缓慢通水，压实
D.
树脂层之上一般应保持有液层，避免树脂干裂
E.
树脂层中若有气泡，会形成交换时的短路，使交换不完全。
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【单选题】《葫芦兄弟》是上海美术电影制片厂于1986年原创出品的13集系列( )片,是中国动画第二个繁荣时期的代表作品之一,至今已经成为中国动画经典。讲述了七个本领超群的兄弟,为救亲人前赴后继妖精们周旋、战斗的故事。
A.
木偶动画
B.
水墨动画
C.
赛璐璐动画
D.
剪纸动画
查看完整题目与答案
【简答题】离子交换柱要装填的 ___________________ 。
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【简答题】Do you have a ver y strict teacher ? I do. He is Mr. Grand , our geography teacher. We call him “Mr. Grumpy” because he often gets angry ( 生气的 ) . Not finish your geography homework ? Good luck to you...
查看完整题目与答案
相关题目：
【简答题】(A) 根据句意及首字母提示填空。 41. She is a s_________ girl. She is afraid of speaking in public. 42. The boy is funny. He always tells us some j_________. 43. He didn’t a_________ my gift at his birthday party. 4...
查看完整题目与答案
【单选题】若i 1 =2i 2 ，n 1 =n 2 /2，则当P相同时，______。
A.
(F/P，i1，n1)＜(F/P，i2，n2)
B.
(F/P，i1，n2)=(F/P，i2，n2)
C.
(F/P，i1，n1)＞(F/P，i2，n2)
D.
不能确定(F/P，i1，n1)与(F/P，i2，n2)的大小
查看完整题目与答案
【单选题】Read the paragraph from the section "Winning A Twitter Challenge." Eric's father is a federal worker. He works for the U.S. government. He had been forced to take a leave of absence, like an unwanted ...
A.
a fun vacation the whole family takes together
B.
a time when people are forced to stop working
C.
an amount of money that people need to spend
D.
an absence from school because of sickness
查看完整题目与答案
【简答题】现有一含微量铜、铅、锌的水样,要测定这些组分,若用离子交换法富集分离这些阳离子,交换柱中要装填什么类型的交换剂?交换柱使用一定时间后怎样进行交换剂的再生?写出交换和再生反应通式?
查看完整题目与答案
【单选题】听力原文：W: I wonder what' s happened to Jerry. He hasn't been around for at least 2 weeks. M: He took a leave to see his mother in Europe. Q: Why is Jerry away? (18)
A.
He is attending his sick mother at home.
B.
He is on a European tour with his mother.
C.
He is at home on sick leave.
D.
He is in Europe to see his mother.
查看完整题目与答案
【简答题】请在资料一栏找到音频4-4-3,收听并完成下面练习 SECTION 3 Questions 21-30 Questions 21-22 Choose TWO letters, A-E. In which TWO ways is Dan financing his course? A He is receiving money from the government. B His...
查看完整题目与答案
【多选题】装离子交换柱的要求
A.
不能干胶装柱
B.
树脂填充到离子交换柱中，用水充分地逆冲洗涤，把树脂中的微粒、夹杂的尘埃溢流除去，同时驱逐树脂层的气泡，使交换柱内树脂颗粒填充均匀
C.
停止逆洗，待树脂沉降后，缓慢通水，压实
D.
树脂层之上一般应保持有液层，避免树脂干裂
E.
树脂层中若有气泡，会形成交换时的短路，使交换不完全。
查看完整题目与答案
【单选题】《葫芦兄弟》是上海美术电影制片厂于1986年原创出品的13集系列( )片,是中国动画第二个繁荣时期的代表作品之一,至今已经成为中国动画经典。讲述了七个本领超群的兄弟,为救亲人前赴后继妖精们周旋、战斗的故事。
A.
木偶动画
B.
水墨动画
C.
赛璐璐动画
D.
剪纸动画
查看完整题目与答案
【简答题】离子交换柱要装填的 ___________________ 。
查看完整题目与答案
【简答题】Do you have a ver y strict teacher ? I do. He is Mr. Grand , our geography teacher. We call him “Mr. Grumpy” because he often gets angry ( 生气的 ) . Not finish your geography homework ? Good luck to you...
查看完整题目与答案
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