首页
登录
职称英语
______many times, this radio receiver is found very sensitive.A、Being testedB、H
______many times, this radio receiver is found very sensitive.A、Being testedB、H
游客
2023-11-04
43
管理
问题
______many times, this radio receiver is found very sensitive.
选项
A、Being tested
B、Having been tested
C、Having tested
D、Testing
答案
B
解析
本题考查非谓语动词的用法。由题干可知,所填分句的逻辑主语应该是主句的主语this radio receiver,它和test应存在被动关系,故排除[C]和[D]。测试的时间在发现灵敏度很高之前,应用现在分词的完成形式,故答案为[B]。
转载请注明原文地址:https://tihaiku.com/zcyy/3157308.html
相关试题推荐
______manytimes,thisradioreceiverisfoundverysensitive.A、BeingtestedB、
Sheputdownthereceiver______sherecognizedmyvoice.A、theinstantwhenB、th
______manytimes,thisradioreceiverisfoundverysensitive.A、BeingtestedB、H
随机试题
[originaltext]M:So,Rebecca,whereareyoufrom?W:I’mfromAmerica.M:I’ve
Howmanypeoplewerekilledintheattacks?[originaltext]Talibanmilitants
RichNorth,HungrySouthAfewyearsago,th
Thepopularnotionthatolderpeopleneedlesssleepthanyoungeradultsis
下列函数中,不是基本初等函数的是()
A
在既有地下水源又有地表水源的条件下选择城镇给水水源时,下述观点不正确的是哪几项?
风险对冲主要是通过投资或购买与标的资产收益波动负相关的某种资产或衍生产品,来冲销
以下不属于利率金融衍生工具的是()A.远期利率协议 B.利率期权 C.信用联
对于火电厂扩建工程,应列入环保投资内容的有( )。A.环境监测仪器费用 B.职
最新回复
(
0
)