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
21
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] 【M8】
选项
答案
another改成others
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2874051.html
相关试题推荐
Itisgenerallyagreedthatthefirsttruecitiesappearedabout5,000years
Itisgenerallyagreedthatthefirsttruecitiesappearedabout5,000years
Itisgenerallyagreedthatthefirsttruecitiesappearedabout5,000years
Itisgenerallyagreedthatthefirsttruecitiesappearedabout5,000years
[originaltext]AlthoughIthinktheUnitedStatesgenerallyhasanexcellent
[originaltext]AlthoughIthinktheUnitedStatesgenerallyhasanexcellent
[originaltext]AlthoughIthinktheUnitedStatesgenerallyhasanexcellent
Weak-eyesightisatermthatgenerallyisusedtorefertonear-sightedeyes
Weak-eyesightisatermthatgenerallyisusedtorefertonear-sightedeyes
Itisgenerallynotadvisablethat____________(小孩在低年级时学习两门外语).achildstudytwo
随机试题
【S1】[br]【S9】picked→pickingatthesightof为固定短语,意为“看到…”,后接名词或动名词。此处介词of后,接or引
Answerthequestionsbelow.ChooseNOMORETHANTWOWORDSfromthepassagefore
A.661261010 B.95051010 C.961291015 D.
C
测定5天生化需氧量,水样的培养温度应控制在()℃。A.18±1 B.20±
下列说法错误的是?()A.扶手高度取决于“顶部扶栏”的高度设置 B.扶手路径迹
反复感染的支气管扩张患者,在抗感染治疗时应覆盖的病原是A.军团菌 B.金黄色葡
下边四个图形中,只有一个是由上边的四个图形拼合(只能通过上、下、左、右平移)而成
下列营销策略中,不属于移动终端营销策略的是()。A.内容营销策略 B.关
关于铸造3/4冠牙体预备的说法中,不正确的是A.消除邻面倒凹 B.切缘预备使修
最新回复
(
0
)