首页
登录
职称英语
According to the passage, scientists used to think that the X-rays were produced
According to the passage, scientists used to think that the X-rays were produced
游客
2024-07-10
15
管理
问题
According to the passage, scientists used to think that the X-rays were produced by ______. [br] Which of the following statements is true according to the passage?
选项
A、All the researchers doubt that X-rays can be produced by sparks at first.
B、X-rays produced in lab is just the same with those by lightning.
C、The result of the study is in expectation of every researcher.
D、The researchers detected X-rays in sparks of 1.5 million to 2 million volts.
答案
D
解析
本题考查阅读细节。在第四段即提到在实验过程中产生火花的电源伏特数。其他选项皆为对原文的错误描述。
转载请注明原文地址:https://tihaiku.com/zcyy/3671596.html
相关试题推荐
Accordingtoa【B1】______,about25percentofcollegestudentshaveapart-t
Accordingtoa【B1】______,about25percentofcollegestudentshaveapart-t
Accordingtoa【B1】______,about25percentofcollegestudentshaveapart-t
Accordingtoa【B1】______,about25percentofcollegestudentshaveapart-t
Accordingtoa【B1】______,about25percentofcollegestudentshaveapart-t
Accordingtoa【B1】______,about25percentofcollegestudentshaveapart-t
Manygoodmovieshavebeenproducedrecently,butIstillprefertowatcholdmov
Please______usofyourdecisionandwewillactaccordingtoit.A、giveB、inform
Accordingtoa【B1】______,about25percentofcollegestudentshaveapart-t
Accordingtoa【B1】______,about25percentofcollegestudentshaveapart-t
随机试题
SalesWhenastoresells【T1】______atacostlowerthanusual,itiscall
Accordingtothepassage,whichbookistheonlybookyou’lleverneed?[br]Wha
Thehorseandcarriageisathingofthepast,butloveandmarriagearesti
NearlyeveryoneinBritainwouldliketoowntheirownhomeand,whethertheydo
下列关于代理的表述,错误的是()。A.没有代理权、超越代理权或者代理权终止后
乔某为了防止自己种植的水果被盗,在果园周围拉上电网,天黑时便通上高压电,一日晚,
培育“四有”公民的核心内容是 A.理想信念教育B.纪律教育 C.文化知识传
基础心理学是研究()。 (A)正常成人心理现象的心理学基础学科 (B
进口设备银行财务费的计算公式为:银行财务费=()×人民币外汇牌价×银行财务
有无痛性进行性黄疸的是() A.胰体癌 B.胰头癌 C.胆囊炎 D.肝门
最新回复
(
0
)