皮皮学，免费搜题
登录
搜题
【简答题】
为什么要对水利枢纽和水工建筑物进行分等分级?分等的根据是什么?如何分级?
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】If people really want to save time, they should not make cake with____________
【单选题】我国始终不渝地坚持独立自主的和平外交政策。下列选项能体现这一政策的有 ( ) 。 1对于国际事务,由大国协商决定立场和态度 2以和平方式解决问题,实现祖国完全统一 3以和平共处五项原则作为对外关系的基本准则 4与世界各国人民一道推进人类命运共同体构建
A.
①②
B.
①③
C.
②④
D.
③④
【单选题】You really should go to Namibia. The scenery is _______ stunning and the people are very friendly.
A.
very
B.
fairly
C.
absolutely
【单选题】Why should you only send your memo to people who really need to read it?
A.
You don't want to spread rumors.
B.
You don't want to waste resources.
C.
If you send it to fewer people, you can keep the memo shorter.
D.
So you don't overwhelm people with too many memos.
【单选题】I really think we should more young people to do volunteer work.
A.
encourage
B.
encouraging
【单选题】I really think we should ____ more young people to do volunteer work.
A.
encourage
B.
encoouraging
相关题目：