首页
登录
职称英语
Weak-eyesight is a term that generally is used torefer to near-sighted eyes
Weak-eyesight is a term that generally is used torefer to near-sighted eyes
游客
2023-07-27
31
管理
问题
Weak-eyesight is a term that generally is used to
refer to near-sighted eyes. People who are near-sighted can see good at 【M1】______
a short range, but nothing very far away is likely to be a dull 【M2】______
blur.
The term weak eyesight is misled, for in near-sighted eyes 【M3】______
the lens of the eye are actually too strong. The near-sighted lens 【M4】______
is so powerful that it focuses the light coming into the eye too
quick. The image is formed in front of the retina, which 【M5】______
contains the optical nerves. Near-sightedness is common, but its 【M6】______
growth may be gradual; often the blurring of distant objects is so
slight at first that a person may recognize the condition. Near sightedness 【M7】______
is frequently discovered first at school. It is here that
a student first realizes the difficulty of seeing work on the black-board,
whereas another in the class have no trouble reading the 【M8】______
board at all. After discovery, near-sightedness can easy be corrected. 【M9】______
A concave lens is called a "minus" lens because it
increases the power of the lens of itself. 【M10】______ [br] 【M2】
选项
答案
nothing改成anything
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2874045.html
相关试题推荐
Itisgenerallyagreedthatthefirsttruecitiesappearedabout5,000years
Itisgenerallyagreedthatthefirsttruecitiesappearedabout5,000years
[originaltext]AlthoughIthinktheUnitedStatesgenerallyhasanexcellent
Weak-eyesightisatermthatgenerallyisusedtorefertonear-sightedeyes
Weak-eyesightisatermthatgenerallyisusedtorefertonear-sightedeyes
Weak-eyesightisatermthatgenerallyisusedtorefertonear-sightedeyes
Weak-eyesightisatermthatgenerallyisusedtorefertonear-sightedeyes
Weak-eyesightisatermthatgenerallyisusedtorefertonear-sightedeyes
______(他是公认的)oneofthefinestpoetsintheworld.Heisgenerallyacknowledgedt
Itisgenerallynotadvisablethat____________(小孩在低年级时学习两门外语).achildstudytwo
随机试题
Largeanimalsthatinhabitthedeserthaveevolvedanumberofadaptationsf
[originaltext]In1903,adoctorinDetroit,Michigan,boughtthefirstcarf
[originaltext]Notallmathskillsarelearnedintheclassroom.Someofthe
初中体育《鱼跃前滚翻》主要教学过程 教学过程 (一)开始部分 1.集合整队;2.师生问好,报告人数;3.检查服装;4.宣布本节课内容;5.安排见习生
资产负债综合管理的核心策略是()。A.表内资产负债匹配 B.表外工具规避
慢性胃炎的中医常见病因有哪些A.痰湿中阻 B.脾胃虚弱 C.以上均是 D.
假定市场利率为5%,股票红利率为2%。8月1日,沪深300指数为3500点,9月
下列各项中,属于会计政策变更的是()。A.应收账款坏账准备的计提比例由5%
ProjectControlling咨询单位的核心工作是()。A.信息处
安全监控视频系统的施工步骤依次为:盘柜组立、检测元件安装、线槽布设及系统布线、配
最新回复
(
0
)