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
42
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
IntheBritishMuseumonaSundayafternoon,ancientfaceslookbackatchil
ThestructureofasyllablecanbedividedintoallthefollowingexceptA、coda.
喷淋灭火系统的末端试水装置,放水1分钟后,其压力不应小于0.5MPa。
既可治疗口苦、胁肋疼痛,又善于治疗筋脉失养病证的穴位为A.阳陵泉 B.支沟
下列关于预算调整的说法中,错误的是()A.各级政府对于必须进行的预算调整
左边给定的是多面体的外表面,右边哪一项能由它折叠而成?请把它找出来。 A.如上
资产负债表中,资产的顺序是按照其项目的()排列的。A.收益性 B.重要性
根据《证券公司信息隔离墙制度指引》的规定,下列对业务限制的表述,错误的是()。A
桥梁实体墩台混凝土宜选用的水泥是()。A.普通硅酸盐水泥 B.硅酸盐水泥 C
在边坡工程中,关于影响边坡稳定因素的说法,错误的是()。A.影响边坡稳定的因素包
最新回复
(
0
)