主要自血行播散（） A.原发性肺结核 B.粟粒性肺结核 C.慢性纤维空洞性肺结核 D

After spending a year in Brazil on a student exchange program，her mother recalled，Marie Colvin returned home to find that her classmates had narrowed down their college choices.“Everyone else was already admitted to college，” her mother，Rosemarie Colvin，said from the family home.“So she took our car and drove up to Yale and said，‘You_have_to_let_me_in.'”

“Impressed—she was a National Merit (全国英才) finalist who had picked up Portuguese in Brazil—Yale did, admitting her to the class of 1978，where she started writing for the Yale Daily News and decided to be a journalist，” her mother said.

On Wednesday，Marie Colvin,56，an experienced journalist for The Sunday Times of London，was killed as Syrian forces shelled the city  of Homs.She was working in a temporary media center that was destroyed in the attack.

“She was supposed to leave Syria on Wednesday”，Mrs.Colvin said.“Her editor told me he called her yesterday and said it was getting too dangerous and they wanted to take her out.She said she was doing a story and she wanted to finish it.”

Mrs.Colvin said it was pointless to try to prevent her daughter from going to conflict zones.“If you knew my daughter，” she said，“it would have been such a waste of words.She was determined，she was enthusiastic about what she did，it was her life.There was no saying ‘Don't do this.' This is who she was，absolutely who she was and what she believed in：cover the story，not just have pictures of it，but bring it to life in the deepest way you could.”“So it was not a surprise when she took an interest in journalism，” her mother said.

小题1:From the underlined sentence in Paragraph 1，we can infer that ________.

A．Yale was her last choice

B．Yale must keep its promise to Marie Colvin

C．Marie Colvin was confident of herself

D．Marie Colvin was good at persuading小题2:Marie Colvin's story suggests some of the best qualities of being a journalist are ________.

A．patience and confidence

B．honesty and curiosity

C．flexibility and creativity

D．determination and courage小题3:Which of the following is the correct order to describe Marie Colvin's life?

a．She was doing a story in Syria and got killed.

b．She was admitted to Yale University.

c．She studied in Brazil as an exchange student.

d．She was hired by The Sunday Times of London.

e．She began to take an interest in journalism.

A．d→e→c→a→b　

B．c→b→e→d→a

C．e→d→c→b→a　

D．b→c→d→e→a小题4:From the last paragraph we can know that Mrs.Colvin ________.

A．knows her daughter very well

B．cares little about her daughter

C．dislikes the choice of her daughter

D．doesn't fully appreciate her daughter小题5:What can be the best title of the text?

A．Covering Stories in a Dangerous Conflict Area

B．Applying for Top Universities，a Successful Case

C．Recalling Her Daughter，a Journalist Killed in Syria

D．Choosing Lifelong Careers Based on Your Own Interest

角行程执行器的机械调整主要指的是什么？若调节机构“全关”至“全开”，而执行器转臂旋转已超过90度或不到90度时，应怎样调整？

(5分)实验室欲除去粗盐中混有的少量不溶性杂质，请回答下列有关问题：

(1)其正确的操作步骤是①   ；②   ；③　　 。

(2)上述三个步骤中都须使用的一种仪器是   (填下列有关序号)。

A．烧杯

B．漏斗

C．蒸发皿

D．玻璃棒 (3)该仪器在粗盐提纯步骤②中的作用是   。

1， 2， 3， 5， 8， ( )

A．13

B．14

C．15

D．16

个体商贩甲与羽绒服厂职工乙是朋友，乙称能以厂内批发价帮助甲买到便宜的羽绒服，甲欣然应许，乙便先后四次共卖给甲羽绒服50件，甲全部销出，对乙感谢不尽，后来甲被传讯，被告知乙的羽绒服全是盗窃所得，甲的行为( )。

A．构成销赃罪

B．不构成犯罪

C．盗窃罪共犯

D．犯罪未遂