皮皮学,免费搜题
登录
搜题
【简答题】
Do you know that you can use your watch as a compass ( 指南针 ) on a sunny day? Take a watch and point the hour hand in the direction of the sun. Imagine a line which runs from the center of the watch through a point half way between the hour hand and number one. This line will surely point south . If you know astronomy a little, you will understand why this works. In the northern half of the earth, the sun is in the south at noon. In Russia, the real noon is one o'clock. If at that time we point the hour hand at the sun, the hour hand and the number one will point south. That is why you must imagine a line which will run from the center of the watch through a point half way between the hour hand and number one. It will point south. If you are in the southern part of our planet, you must point number 12 at the sun. The line which you can imagine between number twelve and the hour hand will then show north.
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
【单选题】As flat packaging saves money for both IKEA and the customers,_________.
A.
IKEA began as a small store selling all kinds of cheap things.
B.
it is highly welcomed by both
C.
Ingvar Kamprad showed interest in and talent for doing business.
D.
he lives happily in retirement
E.
Here they can see and and try the furniture they are going to buy.
F.
Ingvar successfully manages the company all by himself
【多选题】以下( )部门不得以广告或其他形式向消费者推荐食品。
A.
食品安全监管部门
B.
承担食品检验职责的机构
C.
食品行业协会
D.
消费者协会
【多选题】以下( )部门不得以广告或其他形式向消费者推荐食品。
A.
食品安全监管部门
B.
承担食品检验职责的机构
C.
C、食品行业协会
D.
消费者协会
【单选题】听力原文:M: After two weeks of tennis practice lessons, I think I have finally managed to improve my backhand. W: Like my mum always says, 'Practice makes perfect.' Q: What does the woman mean? (14)
A.
Her backhand is almost perfect.
B.
The time the man spent practicing has helped him.
C.
The man's mother wanted him to .practice.
D.
Her mother is a good tennis coach.
【单选题】数字测图比传统的图解法测图相比优点很多,不是其优点的是( )
A.
高自动化
B.
现场出图
C.
高精度
D.
全数字化
【单选题】以下哪些部门不得以广告或其他形式向消费者推荐食品?
A.
食品安全监管部门
B.
承担食品检验职责的机构
C.
食品消费者协会
D.
以上均是
【多选题】泰山为我国五岳之首,号称“天下第一山”,以下属于泰山四大奇观的是( )。
A.
旭日东升
B.
天门云梯
C.
晚霞夕照
D.
黄河金带
E.
云海玉盘
【单选题】内容包括姓名、性别等基础信息和既往史、家族史等基本健康信息的是
A.
个人基本信息表
B.
健康体检表
C.
重点人群健康管理记录
D.
接诊记录
E.
会诊记录
【多选题】以下属于我国五岳:
A.
衡山
B.
武夷山
C.
泰山
D.
华山
E.
嵩山
【多选题】以下()部门不得以广告或其他形式向消费者推荐食品。
A.
食品安全监管部门
B.
承担食品检验职责的机构
C.
食品行业协会
D.
食品消费者协会
相关题目: