在仪表流程图中，仪表位号标注的方法是：字母代号和回路编号在仪表圆圈中的位置分别是（）

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.    

患者女，63岁。右下腹及脐周隐痛3年，渐渐清瘦，近2个月来常有低热，体格检查发现右下腹可触及一6cm×4cm大小的包块，较硬，尚可推动，压痛，锁骨上及腹股沟区未触及肿大淋巴结，结合其他检查结果，该患者被确诊为右侧结肠癌。

如果该患者出现结肠癌急性梗阻时，下列措施中不恰当的是（）

A.注意纠正水电解质及酸碱失衡

B.注意腹部情况，预计病变严重程度，早插胃管，进行胃肠减压

C.稍准备好便手术，先作横结肠造口术，二期再作左半结肠切除吻合术

D.胃肠减压后，待梗阻解除便作左半结肠切除术

E.采取挽救性化疗措施

F.急诊作心电图、血生化等检查，应初步纠正酸中毒后手术

估计时间最准确的是（）。

A.视觉

B.听觉

C.触觉

D.嗅觉

下列可以在出口加工区开展的业务是( )。

A．商业零售

B．一般贸易

C．转口贸易

D．加工贸易

下面哪些不属于LTE下行信道？（）

A.PBCH，

B.PUCCH，

C.PDCCH，

D.PDSCH.