A、Microwaves are strange electric waves. B、Microwaves travel in straight lines and do not follow the curve of the earth’s surfac

admin2013-06-03 40

问题

选项 A、Microwaves are strange electric waves.
B、Microwaves travel in straight lines and do not follow the curve of the earth’s surface.
C、There are not any wires to send microwaves.
D、We must amplify microwaves in relay stations.

答案B

解析

转载请注明原文地址:https://kaotiyun.com/show/JSg7777K

大学英语四级

相关试题推荐

Theworldisnotonlyhungry,butthirstyforwater.Thatmayseem【B1】______toyou,sincenearly75%oftheearth’ssurfaceis【B
Whydoestheauthormentionthediscoveryofairpressure?Theword"deduce"inthefirstparagraphissimilarinmeaningto__
While,almosteverydepartmentofthefederalgovernmentisconcernedaboutandinvolvedwithsomeaspectsofeducation,and【C1】
While,almosteverydepartmentofthefederalgovernmentisconcernedaboutandinvolvedwithsomeaspectsofeducation,and【C1】
Privatedoesnotmean【B1】______.Butitdoesmean【B2】______.PublicschoolsintheUSarepaidforbymoneyfromeveryone;pri
A、Theyoftengotohimforhelp.B、Theymeeteverynowandthen.C、Theyusuallycriticizeeachother.D、Theybringhimalotof
Thepuppetpoweronlysurvivedtheriotous(造反的)officer______.
Nodocumentisallowedtobe______topublicbyanypartywithoutthewrittenconsentofotherparty.
Everyonewantstobehealthyandhappy.【C1】______,illnessoraccidentsmayoccurwithoutany【C2】______.Frequentlythepersonw
After____________(求职面试),youwillberequiredtotakealanguagetest.

随机试题

科学管理理论主张重新设计工作流程，对员工与工作任务之间的关系进行系统性的研究，因此提出了()
临床上抢救急性肺水肿给患者吸氧时，常在湿化瓶中加酒精的目的是
选择无尖牙作为人工后牙的主要优点是
平屋顶防水构造方案中，具有一定的延伸性，能适应温度、振动、不均匀沉陷等因素产生的变形，能承受一定的水压，整体性好的方案是()。
()不可以申请开立一般存款账户。
股票的内在价值主要取决于(　　　)。
物业管理企业的办公费包括()。
一位旅游者看中了饭店客房内配备的一件漆器烟具，找到导游员帮忙，想买下作纪念，导游员可以()。
胡立劳动合同，应当遵循()的原则。
Comparedto______intheoffice,Katefounditmoreexcitingtoworkasateacher.

最新回复(0)

A、Microwaves are strange electric waves. B、Microwaves travel in straight lines and do not follow the curve of the earth’s surfac

大学英语四级

Theworldisnotonlyhungry,butthirstyforwater.Thatmayseem【B1】______toyou,sincenearly75%oftheearth’ssurfaceis【B

Whydoestheauthormentionthediscoveryofairpressure?Theword"deduce"inthefirstparagraphissimilarinmeaningto__

While,almosteverydepartmentofthefederalgovernmentisconcernedaboutandinvolvedwithsomeaspectsofeducation,and【C1】

While,almosteverydepartmentofthefederalgovernmentisconcernedaboutandinvolvedwithsomeaspectsofeducation,and【C1】

Privatedoesnotmean【B1】.Butitdoesmean【B2】.PublicschoolsintheUSarepaidforbymoneyfromeveryone;pri

A、Theyoftengotohimforhelp.B、Theymeeteverynowandthen.C、Theyusuallycriticizeeachother.D、Theybringhimalotof

Thepuppetpoweronlysurvivedtheriotous(造反的)officer______.

Nodocumentisallowedtobe______topublicbyanypartywithoutthewrittenconsentofotherparty.

Everyonewantstobehealthyandhappy.【C1】,illnessoraccidentsmayoccurwithoutany【C2】.Frequentlythepersonw

After____________(求职面试),youwillberequiredtotakealanguagetest.

科学管理理论主张重新设计工作流程，对员工与工作任务之间的关系进行系统性的研究，因此提出了()

临床上抢救急性肺水肿给患者吸氧时，常在湿化瓶中加酒精的目的是

选择无尖牙作为人工后牙的主要优点是

平屋顶防水构造方案中，具有一定的延伸性，能适应温度、振动、不均匀沉陷等因素产生的变形，能承受一定的水压，整体性好的方案是()。

()不可以申请开立一般存款账户。

股票的内在价值主要取决于(　　　)。

物业管理企业的办公费包括()。

一位旅游者看中了饭店客房内配备的一件漆器烟具，找到导游员帮忙，想买下作纪念，导游员可以()。

胡立劳动合同，应当遵循()的原则。

Comparedto______intheoffice,Katefounditmoreexcitingtoworkasateacher.

A、Microwaves are strange electric waves. B、Microwaves travel in straight lines and do not follow the curve of the earth’s surfac

大学英语四级

Theworldisnotonlyhungry,butthirstyforwater.Thatmayseem【B1】______toyou,sincenearly75%oftheearth’ssurfaceis【B

Whydoestheauthormentionthediscoveryofairpressure?Theword"deduce"inthefirstparagraphissimilarinmeaningto__

While,almosteverydepartmentofthefederalgovernmentisconcernedaboutandinvolvedwithsomeaspectsofeducation,and【C1】

While,almosteverydepartmentofthefederalgovernmentisconcernedaboutandinvolvedwithsomeaspectsofeducation,and【C1】

Privatedoesnotmean【B1】______.Butitdoesmean【B2】______.PublicschoolsintheUSarepaidforbymoneyfromeveryone;pri

A、Theyoftengotohimforhelp.B、Theymeeteverynowandthen.C、Theyusuallycriticizeeachother.D、Theybringhimalotof

Thepuppetpoweronlysurvivedtheriotous(造反的)officer______.

Nodocumentisallowedtobe______topublicbyanypartywithoutthewrittenconsentofotherparty.

Everyonewantstobehealthyandhappy.【C1】______,illnessoraccidentsmayoccurwithoutany【C2】______.Frequentlythepersonw

After____________(求职面试),youwillberequiredtotakealanguagetest.

科学管理理论主张重新设计工作流程，对员工与工作任务之间的关系进行系统性的研究，因此提出了()

临床上抢救急性肺水肿给患者吸氧时，常在湿化瓶中加酒精的目的是

选择无尖牙作为人工后牙的主要优点是

平屋顶防水构造方案中，具有一定的延伸性，能适应温度、振动、不均匀沉陷等因素产生的变形，能承受一定的水压，整体性好的方案是()。

()不可以申请开立一般存款账户。

股票的内在价值主要取决于( )。

物业管理企业的办公费包括()。

一位旅游者看中了饭店客房内配备的一件漆器烟具，找到导游员帮忙，想买下作纪念，导游员可以()。

胡立劳动合同，应当遵循()的原则。

Comparedto______intheoffice,Katefounditmoreexcitingtoworkasateacher.

Privatedoesnotmean【B1】.Butitdoesmean【B2】.PublicschoolsintheUSarepaidforbymoneyfromeveryone;pri

Everyonewantstobehealthyandhappy.【C1】,illnessoraccidentsmayoccurwithoutany【C2】.Frequentlythepersonw

股票的内在价值主要取决于(　　　)。