原发性骨质疏松症的特征为()。 A.骨量减少 B.骨的微观结构不变 C.骨的脆性降低

题型:单项选择题 A1/A2型题

问题:

原发性骨质疏松症的特征为()。

A.骨量减少

B.骨的微观结构不变

C.骨的脆性降低

D.Ⅰ型为老年性骨质疏松症

E.Ⅱ型为高转换型骨质疏松症

考点:营养(师)内分泌、代谢疾病与饮食营养内分泌、代谢疾病与饮食营养题库
题型:单项选择题 A1/A2型题

依次填入下面横线处的词语,最恰当的一组是( )。
人们一般都认为艺术家是“神经质”的,他们的行为像16个月大的婴儿,这种观点是______的,事实上,“发疯”的艺术家是很______的,我所遇到的许多艺术家都是极具组织头脑,非常成熟的个体。

A.正确 普遍
B.片面 稀少
C.偏颇 稀缺
D.错误 少见

题型:单项选择题 A1/A2型题

Steven Spielberg was not  a scholar, and his classmates teased him. Rather than read,  the kid really preferred running around with an 8mm camera, shooting home­made movies, which he showed to friends for a small fee.

In his first year of high school, he dropped out. But  when his parents persuaded him to return, he was mistakenly placed in a learning­disabled class, which lasted one  month. Only when the family moved to another town did he  land up in a more suitable high school, where he eventually  graduated.

After being denied entrance into a traditional film­making school, Steven Spielherg enrolled in English at California State University at Long Beach. Then in 1965, he  recalls, in one of those serendipitous moments, his life  took a complete turn. Visiting Universal Studios, he met  Chuck Silvers, an executive in the editorial department. Silvers liked the kid who made 8mm films and invited him  back sometime to visit.

He appeared the next day. Spielberg, dressed in a dark  suit, carrying his father's briefcase with nothing inside but  a sandwich and candy bars walked confidently up to the  guard at the gate of Universal and gave him a casual wave.  The guard waved back. He was in.

“For the entire summer,” Spielberg remembers, “I  dressed in my suit and hung out with the directors and  writers, including Silvers, who knew the kid wasn't a studio employee, but winked at him. I even found an office  that wasn't being used, and became a squatter (擅自占用他人房子的人). I bought some plastic tiles and put my  name  in  the  building  directory:  Steven  Spielberg,  Room 23C.”

It paid off for everyone. Ten years later, the 28­year­old Spielberg directed Jaws, which took in $470 million,   then the biggest grossing movie of all time. Dozens of films   and awards have followed because Steven Spielberg knew   what his teachers didn't—talent is in the eyes of the filmmaker.

小题1:Why was Steven Spielberg laughed at by his classmates?

A.He was the youngest boy.

B.He was too short for his age.

C.He liked to fight with other boys.

D.He didn't care much about his lessons.小题2:Why did Steven's friends pay him some money?

A.To see his movies.

B.To use his camera.

C.To look at his photos.

D.To include them in the movie.小题3:What did Steven Spielberg intend to do after graduating     from high school?

A.Study English at a college.

B.Become a newspaper editor.

C.Work for Universal Studios.

D.Go to a traditional film­making school.小题4:What could have changed Steven Spielberg's life?

A.Being dressed in a suit.

B.Meeting Chuck Silvers.

C.Missing a film­making school.

D.Working for Universal Studios.小题5:What can we learn from the story?

A.Always follow our dream and we can make it.

B.We need someone to help us realize our dreams.

C.Anyone can become a film director if he wants to.

D.We should grasp the opportunity that comes our way.

题型:单项选择题 A1/A2型题

粉末投入水中在水面旋转并呈黄色线状下沉而短时间内不扩散的药材为

A.红花
B.西红花
C.牛黄
D.麝香
E.熊胆

题型:单项选择题 A1/A2型题

某公司发行债券,债券面值为1000元,票面利率5%,每年付息一次,到期还本,债券发行价1010元,筹资费为发行价的2%,企业所得税税率为40%,则该债券的资本成本为( )。(不考虑时间价值)

A.3.06%
B.3%
C.3.03%
D.3.12%

题型:单项选择题 A1/A2型题

电压互感器的()必须装设熔断器。

A、一次侧

B、一、二次侧

C、二次侧

D、以上三个都不对

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