皮皮学，免费搜题
登录
搜题
【单选题】
为了保护臭氧层，1985年3月，几十个国家签署了保护臭氧层的什么（）
A.
《人类环境宣言》
B.
《里约环境与发展宣言》
C.
《维也纳公约》
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】Teaching can provide a teacher with a lot of things such as money, power and love (Unit 3 Why I teach).
A.
正确
B.
错误
查看完整题目与答案
【单选题】With Mr. Wang helping us, I do believe I can learn English well. With still so many things ____, I cannot go on holiday with you
A.
dealt with 
B.
to deal with  
C.
dealing with    
D.
deal with
查看完整题目与答案
【简答题】阅读理解。 Food sometimes gets poisoned with harmful things. A person who eats such food can get an illness called food poisoning. Food poisoning is usually not serious, but some types are deadly, The symp...
查看完整题目与答案
【单选题】I can not go shopping with you because I have________things to do. [     ]
A.
a couple of
B.
the couple of
C.
couples of
D.
a couple
查看完整题目与答案
【单选题】公法线长度变动根据齿轮精度要求，工艺规定，可用公法线指示卡规测量，则该齿轮精度为（）。
A.
一般精度
B.
较高精度
C.
较低精度
D.
以上都不正确
查看完整题目与答案
【单选题】Cre a tivity True creativity is the ab i lity to take something existing and create something new. 3 . There are a dozen different things you can do with them. Experimenting with ...
A.
Encourage kids to cook with you.
B.
And we can’t forget science education.
C.
We can give kids chances to think about materials in new ways.
D.
So how can we help our kids prepare for jobs that don’t yet exist?
E.
Gardening is another great activity for helping kids develop this skill.
F.
We can do this in real life or ask questions about characters in stories.
G.
Being able to communicate ideas in a meaningful way is a valuable skill.
查看完整题目与答案
【简答题】Look at the picture. What can you see? In the picture there is a big table with a lot of things on it. There are three bottles of orange juice, two glasses of milk, some bread, cakes and so on. look, ...
查看完整题目与答案
【单选题】超星图书采用的浏览器是
A.
SSReader
B.
PDF 浏览器
C.
ApabiReader
D.
CAJViewer
查看完整题目与答案
【简答题】So as an inventor, I'm interested in things that people struggle with. It can be small things or big things or medium-sized things and something like giving a TED talk presents this whole new set of p...
查看完整题目与答案
【简答题】Part II Reading Comprehension (2*20=40 points) Passage 1 I’m from England, but now I’m in Beijing with my parents. I can do many things. I can do kung fu, play the piano, draw, sing and dance. Of...
查看完整题目与答案
相关题目：
【判断题】Teaching can provide a teacher with a lot of things such as money, power and love (Unit 3 Why I teach).
A.
正确
B.
错误
查看完整题目与答案
【单选题】With Mr. Wang helping us, I do believe I can learn English well. With still so many things ____, I cannot go on holiday with you
A.
dealt with 
B.
to deal with  
C.
dealing with    
D.
deal with
查看完整题目与答案
【简答题】阅读理解。 Food sometimes gets poisoned with harmful things. A person who eats such food can get an illness called food poisoning. Food poisoning is usually not serious, but some types are deadly, The symp...
查看完整题目与答案
【单选题】I can not go shopping with you because I have________things to do. [     ]
A.
a couple of
B.
the couple of
C.
couples of
D.
a couple
查看完整题目与答案
【单选题】公法线长度变动根据齿轮精度要求，工艺规定，可用公法线指示卡规测量，则该齿轮精度为（）。
A.
一般精度
B.
较高精度
C.
较低精度
D.
以上都不正确
查看完整题目与答案
【单选题】Cre a tivity True creativity is the ab i lity to take something existing and create something new. 3 . There are a dozen different things you can do with them. Experimenting with ...
A.
Encourage kids to cook with you.
B.
And we can’t forget science education.
C.
We can give kids chances to think about materials in new ways.
D.
So how can we help our kids prepare for jobs that don’t yet exist?
E.
Gardening is another great activity for helping kids develop this skill.
F.
We can do this in real life or ask questions about characters in stories.
G.
Being able to communicate ideas in a meaningful way is a valuable skill.
查看完整题目与答案
【简答题】Look at the picture. What can you see? In the picture there is a big table with a lot of things on it. There are three bottles of orange juice, two glasses of milk, some bread, cakes and so on. look, ...
查看完整题目与答案
【单选题】超星图书采用的浏览器是
A.
SSReader
B.
PDF 浏览器
C.
ApabiReader
D.
CAJViewer
查看完整题目与答案
【简答题】So as an inventor, I'm interested in things that people struggle with. It can be small things or big things or medium-sized things and something like giving a TED talk presents this whole new set of p...
查看完整题目与答案
【简答题】Part II Reading Comprehension (2*20=40 points) Passage 1 I’m from England, but now I’m in Beijing with my parents. I can do many things. I can do kung fu, play the piano, draw, sing and dance. Of...
查看完整题目与答案