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【简答题】
计算2的幂 http://noi.openjudge.cn/ch0103/20/
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皮皮学刷刷变学霸
举一反三
【单选题】In 1882, what Act(法案) was signed by President Arthur?
A.
Federal Immigration and Nationality Act.
B.
The Chinese Exclusion Act.
C.
Alien Act.
D.
Chinese Immigration Act.
【简答题】What made the Forest Service comply with the Enered Species Act?
【简答题】What do the occurring gasses above us act as?
【单选题】What does the first Act accomplish in a typical narrative movie?
A.
It is the act of telling the story
B.
To repeat the motif from the beginning
C.
To get prepared for the final climax, grabbing the attention and sparking the curiosity of the viewers
D.
To introduce the setting and characters and to establish what and who they are
【多选题】What was the Homestead Act of 1862?
A.
It was a law signed by President Abraham Lincoln on May 20, 1862.
B.
It was a law signed by President Abraham Lincoln on May 20, 1887.
C.
In 1862, the Homestead Act was passed and signed into law. This Act provided that any person who claimed a plot of public land , or a homestead, on the Great Plains and farmed it for 5 years would be given 160 acres.
D.
In 1862, the Homestead Act was passed and signed into law. This Act provided that any person who claimed a plot of public land , or a homestead, on the Great Plains and farmed it for 20 years would be given 180 acres.
【单选题】What does the first Act accomplish in a typical narrative movie?
A.
It is the act of telling the story.
B.
To repeat the motif from the begnning.
C.
To get prepared for the final climax, grabbing the attention and sparking the curiosity of the viewers.
D.
To introduce the setting and characters and establish what and who they are.
【单选题】患儿突然发热、咽痛、“杨梅舌”，病后第3天，耳后颈部出现皮疹，然后发展为全身弥漫性鲜红色皮疹，疹退后有皮屑。咽拭子培养的结果亦支持此病是猩红热。猩红热皮疹产生的原因是由于()。
A.
链球菌溶血素的毒性作用
B.
链球菌致热外毒素的毒性作用
C.
透明质酸酶的扩散作用
D.
链球菌DNA酶的扩散作用
E.
链球菌链激酶的扩散作用
【单选题】What is the role of the Civil Rights Act of 1964? The aim of the Act is to______.
A.
forbid the diversity of the college students
B.
unify the racial composition of students and faculty
C.
influence student admission guidelines, financial aid distribution, and faculty hiring procedures.
D.
make students at colleges and universities in the United States more diverse and have no racial discrimination
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