问题 填空题

交织的作用是()。

答案

参考答案:使突发差错分散为随机差错,以充分发挥纠错编码的作用

完形填空

阅读短文,并按要求完成76—80题。

Who are better at science in your class, girls or boys? Nowadays, girls start to show more interest in science, technology, engineering and math (STEM) subjects, according to a recent study by Cambridge Occupational Analysts (COA), UK.

In the study, last year, over 20,000 students who were in their final year in high school were surveyed. The number of girls considering university courses in STEM subjects has been larger than that of boys. Over a fifth of the girls surveyed said they were considering related jobs, such as engineering and technology. Interest has also risen in mechanical (机械学的) engineering, electrical engineering and the sciences.

This is an important change for women in the UK. In the past, there were not nearly as many women as men studying STEM subjects or working in STEM related fields. Only 13% of people who graduated from university with STEM degrees were women. Now, there are about 22%. In the past, only one eighth of the STEM jobs were held by women. This was partly because of the stereotype (刻板印象) that men are more suited to this work than women. Now it has been changed. Over 20% of the engineers are women in the UK.

In fact, STEM subjects are fun and exciting. ①Studying science can benefit (使……受益) girls. “It opens girls up to fascinating careers,” Niki Yates, manager of GSK’s UK Business, told The Daily Telegraph. ②She says it is important to encourage young women to do these jobs. They will receive higher pay in these areas. More women in work also helps the economy grow.

小题1:判断正误(“T”表示正确,“F”表示错误)

Less than 20,000 students were surveyed last year.                          [    ]

小题2:简略回答问题

What subjects does STEM include?

______________________________________________

小题3:找出第三段的主题句

________________________________________________________________________

小题4:写出文中画线句子①的同义句,每空限填一词

It is ________ ________ girls to study science.

小题5:把文中画线句子②译成汉语

________________________________________________________________________

问答题

阅读下列材料并回答问题。
材料1
我们对袁世凯有很友好的感情和敬意,我们希望看到,作为革命的一个结果,有一个强有力的政府,能够与各国公正交往,……使在中国建立起来的贸易获得进展。这样一个政府将得到我们能够提供的一切外交上的支持。
                   ——摘自《英国外交部长格雷致英国驻华公使朱尔典的电报》
材料2
在一座已辟为条约口岸的城市,行政管理权一旦由清政府手中转入革命军手中,所征收的税款有被用来支持起义军政府的军事行动或满足其他紧急需求的严重危险,……作为一项临时措施,必须扣留该项收入,听候海关总税务司或领事团的命令。
                     ——摘自《英国公使朱尔典致英国外交部长格雷的信》
材料3
各国分遣部队共有45门野战炮和60门机关炮,……他们驻在天津起了稳定形势的作用。
                  ——摘自《英国公使馆陆军武官韦乐沛中校的报告》
材料4
本国政府在继承采取它迄今所采取的绝对中立态度的同时,认为有责任正式地呼吁双方代表注意,需要尽快达成一项旨在结束目前冲突的协议。
                   ——摘自《六国领事分别递交给南北议和代表的同文照会》
请回答:
1.根据材料1指出当时英国政府对华政策的中心是什么材料4中表达了各国一致的态度是怎样的