以下哪幅画作在人物位置顺序上出现了差错?()A、《八骏图》B、《三博士来朝》C、《八

题型:单项选择题

问题:

以下哪幅画作在人物位置顺序上出现了差错?()

A、《八骏图》

B、《三博士来朝》

C、《八十七神仙卷》

D、《历代帝王图》

考点:艺术学中国美术史中国美术史题库
题型:单项选择题

若变量已正确定义,下列正确的程序段是( )。

A.while(ch=getchar()=='\N')putchar(c;

B.while((ch=getchar())=='\n')putchar(c;

C.while((ch=getchar())!='\N')putchar(c;

D.while((ch=getchar())!='\n')putchar(c;

题型:单项选择题

一度房室传导阻滞临床表现是()

A.晕厥

B.休克

C.抽搐

D.猝死

E.正常无明显症状

题型:单项选择题

恶性高血压:为高血压并的严重临床类型,月1%~5%的中重度高血压患者可发展为恶性高血压,发病机制尚不清楚,可能与不及时治疗或者治疗不当有关,常伴有心脑肾等靶器官损害,而以肾脏损害更加突出,病情进行性加重,故又称为急进型高血压病。

题型:单项选择题

糖尿病的形成原因有多种,下图中①、②是由免疫失调引起糖尿病的两种机理其中甲、乙、丙表示不同种类的细胞,请据圈回答下列问题:

图中甲细胞直接来源于()。这类细胞可以产生不同抗体的根本原因是()。

题型:单项选择题

Tim Richter and his wife, Linda, had taught for over 30 years near Buffalo, New York—he in computers, she in special education. "Teaching means everything to us", Tim would say. In April 1998, he learned he would need a heart operation. It was the kind of news that leads to some serious thinking about life’s purpose.
Not long after the surgery, Tim saw a brochure describing Imagination Library, a program started by Doily Patron’s foundation (基金会) that mailed a book every month to children from birth to age five in the singer’s home town of Sevier, Tennessee. "I thought, maybe Linda and I could do something like this when we retire," Tim recalls. He placed the brochure on his desk, "as a reminder."
Five years later, now retired and with that brochure still on the desk, Tim clicked on imagination library. The program had been opened up to partners who could take advantage of book and postage discounts.
The quality of the books was of great concern to the Richters. Rather than sign up online, they went to Dollywood for a look-see. "We didn’t want to give the children rubbish," says Linda. The books-reviewed each year by teachers, literacy specialists and Dollywood board members-included classics such as Ezra Jack. Keats’s The Snowy Day and newer books like Anna Dewdney’s Llama series.
Satisfied, the couple set up the Richter Family Foundation and got to work. Since 2004, they have shipped more than 12,200 books to preschoolers in their area. Megan Williams, a mother of four, is more than appreciative "This program introduces us to books I’ve never heard of."
The Richters spend about $400 a month sending hooks to 200 children. "Some people sit there and wait to die," says Tim. "Others get as busy as they can in the time they have left.\

What led Tim to think seriously about the meaning of life

A. His health problem

B. His love for teaching
C. The influence of his wife
D. The news from the Web

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