皮皮学,免费搜题
登录
搜题
【单选题】
以传诵《吠陀》学前教育的主要内容的是( )
A.
古印度
B.
古埃及
C.
希伯来
D.
雅典
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
【判断题】The students dipped their fingers into the mixture and tasted it.
A.
正确
B.
错误
【单选题】在Word2010中插入荧幕截图时,最简单的操作是
A.
需要安装专门的截图software,捕获屏幕截图,再做相关操作
B.
使用键盘上的Print Screen键,捕获全屏截图,再做相关操作
C.
Word 2010内置了荧幕截图功效,点击[插入]下的[屏幕截图]按钮
D.
点击[插入]下的[图片],再选择截图所在位置
【单选题】在紫外吸收光谱中,助色团对谱带的影响是使谱带
A.
波长变长
B.
波长变短
C.
波长不变
D.
谱带蓝移
【单选题】The safety instruction cards concern the use of life jackets, oxygen( ) , emergency exits, rafts, and landing gear, etc., depending on the aircraft.
A.
masks
B.
facilities
C.
equipment
D.
extinguishers
【单选题】Passengers sitting ____________ are required to be over 18 years old and read the safety instruction card very carefully.
A.
next to the emergency exits
B.
in the window seats
C.
in the aisle seats
D.
in the middle seats
【单选题】Passengers sitting ____________ are required to be over 18 years old and read the safety instruction card very carefully.
A.
in the window seats
B.
in the aisle seats
C.
in the emergency exit seats
D.
in the middle seats
【单选题】计算机内部数据处理的基本单位是()
A.
数据
B.
数据元素
C.
数据项
D.
数据库
【单选题】The students dipped their fingers into the mixture and tasted it.
A.
Ture
B.
False
【简答题】计算机内部数据处理的基本单位是 。
【单选题】若分子中含有助色团,则对吸收带的影响是( )
A.
吸收强度减弱
B.
波长变短
C.
波长不变
D.
吸收带红移
相关题目: