首页
登录
职称英语
The modern age is an age of electricity. People are so 【S1】______ to electric li
The modern age is an age of electricity. People are so 【S1】______ to electric li
游客
2023-07-31
75
管理
问题
The modern age is an age of electricity. People are so 【S1】______ to electric lights, radio, televisions, and telephones that it is hard to imagine what life would be like 【S2】______ them. When there is a power failure, people search 【S3】______ with the hands in darkness or candlelight, cars hesitate in the street 【S4】______ there are no traffic lights to guide them, and food 【S5】______ in silent refrigerators.
Yet people began to understand how electricity works only a little more than two centuries ago. Nature has 【S6】______ been experimenting in this field for millions of years. Scientists are 【S7】______ more and more that the living world may hold many interesting secrets of electricity that could benefit humanity.
All living cells send out 【S8】______ pulses of electricity. In fact, they are so small that sensitive 【S9】______ are needed to record them. As the heart beats, it sends out pulses of record; they form an electrocardiogram, which a doctor can study to determine how well the heart is working. It has been recently discovered that although individual cell only sends out small pulse, when large numbers of these cells are linked together, the effects can be 【S10】______ . Some interesting phenomenon in the animal world can thus be explained.
A about B maps C quickly D with
E discovering F astonishing G spoils H withoutI improve
J due to K used L tiny M apparently
N instruments O because [br] 【S7】
选项
答案
E
解析
根据上下文意思和语法结构,选择discovering
转载请注明原文地址:https://tihaiku.com/zcyy/2884588.html
相关试题推荐
Whatisthereasonthattoomuchteadrinkingmakespeoplehavetroublesleeping
Inpreviousgenerations,youngpeoplewereundertheirparents’control;now
[originaltext]Anewinternationalstudyshowsthatsixpeopledieeverymin
[originaltext]Anewinternationalstudyshowsthatsixpeopledieeverymin
[originaltext]Therearesomanythingsgoingoninourmodernlives,andch
[originaltext]Therearesomanythingsgoingoninourmodernlives,andch
[originaltext]Peopleusuallysingbecausetheylikemusicorbecausetheyf
Thisisforpeoplewhoareinterestedinadoptingalow-fatlifestyleorfor
Formostpeople,theword"fashion",means______.[br]Newspapers,radio,telex
Formostpeople,theword"fashion",means______.[br]Ifthebookwaspublishe
随机试题
Ifbeingcarriedoutsuccessfully,theplanwillcompletelychangethetrafficc
Commoncoldisaviralinfectionthatstartsintheupperrespiratorytract
Jobsinthe21stCenturyWhatwillourworldbelike
根据《基于GHS的化学品标签规范》(GB/T22234)的要求,相对于某危害性
有史学观点认为:人类社会赖以生存的前提是物质生活资料的生产活动:生产力决定生产关
下面情况不适合进行电复律治疗的是A.心室颤动 B.快速心房颤动 C.药物治疗
患者男,60岁。因咳嗽、咯血2周就诊。痰涂.片找到鳞癌细胞,而常规胸片未见明显异
测量仪器的量程是()两极限之差的绝对值。[2006年真题] A.标称范
在建设工程进度调整的系统过程中,确定总工期和后续工作的限制条件之后,进行下一步工
骨折血肿机化演进期大约需要A:3天 B:5天 C:1周 D:2周 E:3
最新回复
(
0
)