首页
登录
职称英语
Computers have been taught to act and speak, but the problem is how to【C1】__
Computers have been taught to act and speak, but the problem is how to【C1】__
游客
2023-07-23
70
管理
问题
Computers have been taught to act and speak, but the problem is how to【C1】______them to listen --to understand spoken words.【C2】______speech recognition systems have been used by workers who need to enter data into a computer while their hands and eyes are otherwise【C3】______
The recognition of a limited vocabulary of single words from a single speaker is【C4】______much a solved problem. Some systems, however, have trouble【C5】______the noise of crumpling(弄皱,变皱)paper from the sound of a human【C6】______
Independent systems【C7】______recognize the same word【C8】______spoken by many different people can be built by sampling how several people say the same words【C9】______storing several patterns for each word. But the chances for error are greater and the vocabulary must usually be【C10】______. Even more difficult is continuous speech. People【C11】______running words together and even changing some sounds when they speak, m the computer【C12】______knows when one word ends and another starts,【C13】______the process much more difficult. It was reported that it【C14】______an hour on the largest computer in【C15】______use to recognize one second of continuous speech.
Some【C16】______have been made to improve continuous speech recognition【C17】______giving the. computer some rules of grammar to restrict which words can【C18】______which other words. A device has been developed that has a 5000-word vocabulary but requires the speaker to【C19】______between words.
These devices, however crude at the moment, will represent the【C20】______applications of what is considered a promising but extremely difficult technology. [br] 【C7】
选项
A、also could
B、also can
C、which could
D、that can
答案
D
解析
从结构上可确定,此处为定语从句。选择项[C]不对,一方面是因为该定语从句先行词为一不定的事物,故关系代词不应该用which,另一方面could在此仅表示过去时或虚拟语气,因而与题意不符。
转载请注明原文地址:https://tihaiku.com/zcyy/2862513.html
相关试题推荐
OceanadventurerPeterBlaketaughtlessonseveryleadershouldknow
OceanadventurerPeterBlaketaughtlessonseveryleadershouldknow
OceanadventurerPeterBlaketaughtlessonseveryleadershouldknow
OceanadventurerPeterBlaketaughtlessonseveryleadershouldknow
OceanadventurerPeterBlaketaughtlessonseveryleadershouldknow
Ofalltheproblemsfacingmodernastronomers,perhapsthemostfascinating
Ofalltheproblemsfacingmodernastronomers,perhapsthemostfascinating
[originaltext]TheproblemofthehomelesshasbecomeveryseriousintheUn
[originaltext]TheproblemofthehomelesshasbecomeveryseriousintheUn
[originaltext]TheproblemofthehomelesshasbecomeveryseriousintheUn
随机试题
Gotapenhandy?Tobestestimateyourstart-upcosts,you’llneedtomakea
Ontelevisionallovertheworldtherea
既凉血止血,又化痰止咳的药是A:花蕊石 B:侧柏叶 C:苎麻根 D:
新艺术运动在欧洲最具代表性的国家是()A.意大利 B.法国 C.德国 D.
哪一种控制自我表现评价方法假定管理人员和工作小组成员了解风险和控制概念,并且在交
采用环球法测定沥青软化点,根据软化点的高低可以选择()作为沥青试样的加热介
动机和目的的关系开始出现间接化的时期是( )。A.婴儿期 B.幼儿期 C.
2022年4月7日,中共中央、国务院印发了《信访工作条例》。《条例》指出,信访工
一直到90年代中期以前,我们都在试图重新寻找自己的精神家园。钱穆、钱钟书和陈寅恪
甲市A区的美味海鲜城和乙市B区的蟹王公司签订了一份水产买卖合同,约定在未来的3个
最新回复
(
0
)