凡S都是M,所以,凡S都是P’加上了()才能组成三段论的有效式AAA式。 A.凡M都

题型:单项选择题

问题:

凡S都是M,所以,凡S都是P’加上了()才能组成三段论的有效式AAA式。

A.凡M都是P

B.有P是M

C.凡P不是M

D.有M不是P

考点:逻辑学逻辑学题库
题型:单项选择题

下列有关双卵双胎正确的是

A.两胎儿体重相差悬殊

B.两胎儿性别、血型可以相同,也可以不同

C.易出现胎儿畸形

D.易发生纸样胎儿

E.胎儿死亡率高于单卵双胎

题型:单项选择题

(A)

Arthur Miller (1915-2005) is universally recognized as one of the greatest dramatists of the 20th century. Miller’s father had moved to the USA from Austria-Hungary, drawn like so many other by the "Great American Dream." However, he experienced severe financial hardship when his family business was ruined in the Great Depression of the early 1930s.

Miller’s most famous play, Death of a Salesman, is a powerful attack on the American system with its aggressive way of doing business and its insistence on money and social status as indicators of worth. In Willy Lowman, the hero of the play, we see a man who has got into double with his worth. Willy is "burnt out" and in the cruel world of business there is no room for sentiment: if he can’t do the work, then he is no good to-his employer, the Wagner Company, and he must go. Willy is painfully aware of this, and at loss as to what to do with his lack of success. He refuses to face the fact that he has failed and kills himself in the end.

When it was first staged in 1949, the play was greeted with enthusiastic reviews, and it won the Tony Award for Best Play, the New York Drama Critics’ Circle Award, and the Pulitzer Prize for Drama. It was the first play to win all three of these major awards.

Miller died of hear failure at his home in Roxbury, Connecticut, on the evening of February 10, 2005, the 56th anniversary of the first performance of Death of a Salesman on Broadway.

After it was first staged, Death of a Salesman()

A. achieved huge success

B. won the first Tony Award

C. was warmly welcomed by salesmen

D. was severely attacked by dramatists

题型:单项选择题

在PowerPoint中,可以为一种元素设置()动画效果

A、一种

B、不多于两种

C、多种

D、以上都不对

题型:单项选择题

可用以确定项目各项活动最早、最晚的开始时间和完成时间的是( )。

A.关键路径法

B.PERT图

C.横道图法

D.网络图

题型:单项选择题

砌筑施工中应做到()

A.砌筑砂浆应随拌随用

B.水泥石灰砂浆最多应在4小时内用完

C.砖基础一般用一顺一丁法砌筑

D.砖柱不可用梅花丁法砌筑

E.砖墙施工时,首先必须抄平

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