皮皮学，免费搜题
登录
搜题
【单选题】
“千里之行,始于足下。”理想的实现,需要每个人从我做起,从现在做起,从平凡做起。这是因为 ( )A.
理想是人们为之奋斗的目标
B.
社会实践是产生科学知识的源泉
C.
把理想变为现实，要靠努力奋斗，在实践中才能达到
D.
有了坚定的信念，理想就会自然得到实现
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】reading light switch
【单选题】Light levels are carefully controlled to fall within an acceptable level for______ reading convenience.
A.
intentional
B.
ideal
C.
obligatory
D.
standard
【简答题】reading light
【单选题】How do you choose proper lighting for your reading in the library?
A.
The light should cover most areas in the room.
B.
The light should come over your shoulder.
C.
The light should not be brighter than other lights in the room.
D.
The light should only focus on the smallest text.
【简答题】This is the ______________ for ceiling light and that one is for reading light.
【简答题】Reading comprehension. The sun is the largest source of light. We know that life on the earth depends on the heat of the sun. But the light of the sun is as necessary to life as its heat. Another impo...
【单选题】This is the ______________ for ceiling light and that one is for reading light.
A.
switch
B.
sword
C.
swatch
D.
shift
【简答题】在文字工具属性栏中,可以设置文字的( )、( )、( )。
相关题目：