IPC中件号后面的NP表示:A、无法购买获得 B、供应商件

小题1:  Here are some predictions: things to come, things to go.

The Spring Festival, the most important Chinese holiday when everyone returns home, has caused headaches for millions of Chinese. More than 2 billion people travel at the same time, making getting travel tickets and the journey difficult.  小题2:  China plans to build more than 120,000 kilometers of railway and a fast transportation network that will serve 90% of the population by 2020. And because most of China will be cities, people will not have to go to other places to find a job, so it will no longer be a problem.

 小题3: In the future, digital newspapers will be sent to personal web tools through Internet. Readers can discuss topics with journalists and editors. Information will move faster.

  小题4: But scientists have found something else for oil as fuel. Coal, natural gas, solar power, nuclear power and even water can take the place of oil as sources of energy.

Schools will go electronic. 小题5:  Everything will be in the computer and students will not need to bring books to school. They will find information on the Internet. A computer will be the students’ library, schoolbag and connection to the outside world. There will be robot teachers. They will check homework on computers and communicate with the students’ parents through e-mail. And school buses will be like spaceships, comfortable and safe.

根据短文内容，选择恰当的句子补全短文，并在答题卡上将该项涂黑。

A．What might the future be like?

B．Oil is running out faster than expected.

C．Computers will be important and popular among the students.

D．But in 28 years, Spring Festival travel may not be a problem at all.E．Newspaper will come to an end in 2043.    

以下哪些药物用于治疗痴呆患者（）

A.改善脑循环和脑代谢的药物

B.改善脑代谢的药物

C.抗胆碱能药物

D.兴奋性氨基酸受体拮抗剂

E.胆碱酯酶抑制剂

解放军某部有600人，他们排成四路纵队，每相邻两排之间前后相距1米，队伍每分钟行75米，现在要通过一座长676米的桥，从排头上桥到排尾离桥共需多少分钟

A．10

B．11

C．12

D．13

大黄药材横断面的特征是（）

A.根有星点，根茎无星点

B.根无星点，根茎有星点

C.根和根茎都有星点

D.根和根茎均无星点

E.易混淆品中除藏边大黄外根茎均有星点

贸易摩擦中采取的主要方式有（）。

A.贸易救济

B.倾销与反倾销

C.补贴与反补贴

D.保障措施

E.调整贸易政策