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【单选题】
酒精属于( )类火灾危险品。A.
甲类
B.
乙类
C.
丙类
D.
丁类
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举一反三
【单选题】下列关于 PCB 设计规则( design ruler )的描述正确的是?
A.
PCB 设计规则无法在绘制原理图时，让工程师预先进行设计
B.
同一套 PCB 设计规则无法给别的 PCB 使用
C.
设定 PCB 设计规则后，即可使用软件自动布线或交互式自动布线。
D.
PCB 设计规则的作用是为了 PCB Layout 设计流程中，提供标准设计规范
【单选题】下列关于PCB设计规则的描述中正确的是:
A.
PCB设计规则无法在绘制原理图时让工程师预先进行设定
B.
同一套PCB设计规则无法给别的PCB工程使用
C.
设定PCB设计规则后，即可使用软件自动布线或小护士布线
D.
PCB设计规则的作用是为了PCB layout设计流程中，提供标准设计规范
【单选题】The museum in Independence, Missouri, is special because it
A.
has the world's largest collection of jewelry.
B.
is a museum that only collects wreaths.
C.
contains objects made of human hair.
D.
has the ancient Egyptian art pieces.
【单选题】下列关于PCB设计规则(Design Rule)的描述中正确的是?
A.
PCB设计规则无法在绘制原理图时,让工程师预先进行设定
B.
同一套PCB设计规则无法给别的PCB工程使用
C.
设定PCB设计规则后,即可使用软件自动布线或交互式布线
D.
PCB设计规则的作用是为了PCB Layout设计流程中,提供标准设计规范
【单选题】The bank on the buyer's side in collection arrangement is the ____.
A.
remitting bank
B.
collecting bank
C.
opening bank
D.
notifying bank
【单选题】It is often difficult to get correct information on campus crime because some colleges 。
A.
receive too many visitors
B.
mirror the rest of the nation
C.
hide the truth of campus crime
D.
have too many watchdog groups
【单选题】It is under the Eliot's tenure of Harvard that the first college for women Radcliffe College was founded.
A.
Y
B.
N
C.
NG
【单选题】Which of the following is NOT the reason that teachers didn't delicate to teaching?
A.
Colleges didn't encourage teachers to devote to teaching.
B.
College highly regards teachers' research and publication.
C.
Colleges have failed to graduate half of their four-year degree candidates.
D.
Most of faculty have interests more in research than in teaching.
【简答题】A．Tile woman’s request is rejected by the man. B．The woman is too old to study in college. C．The woman has to take a test to be admitted. D．The woman is welcome to study there.
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