儿童股骨颈骨折复位后应采用（）。 A.三翼钉内固定 B.螺纹钉内固定 C.截骨术 D

Where _____ you ______ from? [ ]

A. are, come

B. are, coming

C. do, come

D. do, coming

紫苏子治疗的病证是（）

A.肺燥咳嗽

B.肺虚久咳

C.肺热咳嗽

D.百日咳

E.痰壅咳喘

下列哪项不是肝阴不足型胁痛的主症（）

A．胸胁胀痛

B．头晕目眩

C．胁肋隐痛

D．心中烦热

E．舌红少苔

阅读理解。

     Stephen Hawking's book A Brief History of Time was a huge commercial success. Its achievements in

bringing difficult scientific ideas to a wide audience are not so clear. Now the distinguished physicist has

teamed up with his daughter Lucy to produce a children's book designed to communicate contemporary

physics. Will it capture the attention of young minds and teach them some real science?Will it be boring and

over the heads of the prospective readers?

     George's Secret Key to the Universe is an adventure story complete with villains (反面人物) and hero and

is illustrated with enjoyable line-drawings. It involves a lost pig,a humorously portrayed (描写) intelligent

computer,school bulies and a trip through the Solar System. Didactic discussions on aspects of modern

physics,such as supernova explosions and black-hole physics are hung on this set-up.There are also fact boxes

on physics and astronomy,and some photographs of astronomical phenomena:planets,comets,galaxies (星系)

and so on. Overall, the book is a serious effort to convey facts and ideas in present day astronomy and

astrophysics,within a science-fiction adventure story.

     The mixture is great. Children love facts and adventure stories. The combination will catch their interest

and keep them occupied for hours. After ten minutes of leafing through the book,my granddaughter Ruby

was deeply absorbed and I had to promise to bring it back for her to read after I had completed my review.

Like any educational tool,it will succeed for some and not for others. I suppose there should be more of the

former.

1. Where do you think this passage is taken?

A. From a news story.

B. From a textbook.

C. From a book review.

D. From an advertisement.

2. Which of the following books is mainly reviewed in this passage?

A. George's Secret Key to the Universe.

B. A Brief History of Time.

C. The Nature of Space and Time.

D. Hawking's fact and fiction.

3. What is the author's attitude towards the book being reviewed?

A. It will be less successful.

B. It will be more successful.

C. It will be a complete failure.

D. It all depends on Ruby.

4. The underlined word "leafing" (in the last paragraph) probably means _______.

A. adding leaves to a book

B. throwing away a book

C. tearing up a book

D. turning pages of a book

火情侦察的组织形式（）。

A、战斗班单独进行灭火战斗时，由战斗班长和战斗员组成

B、一个消防中队投入灭火战斗时，由中队火场指挥员、战斗班长和火场通信员3人组成侦察小组

C、两个或两个以上消防中队投入灭火战斗时，公安消防总（支）队火场总指挥员尚未到达火场时，由责任区消防中队火场指挥员（或增援中队火场指挥员）、战斗班长和火场通信员组成1-2个侦察小组，分别进行火场侦察

D、必需有组织有领导地进行

E、在火场面积大、情况复杂、投入灭火力量较多、扑救时间长的情况下，火情侦察任务由各级侦察小组分别进行