皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【单选题】
人们在公共场合还经常看到随地吐痰、乱扔垃圾、乱涂乱画等不文明、不道德的行为。这就需要不断提高人们遵守( )的自觉性。
A.
社会公德
B.
职业道德
C.
家庭美德
D.
环境保护法
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案：
举一反三
【多选题】Directions: Fill in the blanks by selecting suitable words from the word bank. Each word in the bank is identified by a letter. Please choose the corresponding letter for each item. You may not use an...
A.
require
B.
acquire
C.
access
D.
referred
E.
connectivity
F.
transform
G.
transmits
H.
indispensable
I.
seeks
J.
complex K. accountable L. preferred M. creativity N. post O. undergraduate There have been increased demands for higher education to provide students with better courses and more opportunities. To deal with this (1)_____ issue, colleges and universities are turning to the Internet for quick (2)_____ to its rich educational resources. Now the Internet has been accepted as the (3)_____ technology to many other methods in colleges and universities. Many teachers now routinely (4)_____ their teaching materials online. A growing number of schools offer at least some (5)_____ courses over the Internet. There are two different models of making use of the Internet for higher education. The first model (6)_____ to improve existing courses by using the Internet. This model provides high-speed Internet (7)_____ to all students, faculty, and staff. While this model uses the Internet, it doesn't (8)_____ many changes, and it keeps most existing institutional structures unchanged. A different, more revolutionary model regards the Internet as (9)_____ to an important change in higher education, for it is believed that the Internet can (10)_____ teacher-centered instruction into student-centered learning. This, as a result, will bring about basic change to our university education.
查看完整题目与答案
【判断题】溢流坝的溢流面由顶部曲线段、中间直线段和下部反弧段组成,中间直线段的斜率与非溢流坝的下游坡率一直。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】The main cause that makes Africa highly-concerned internationally is
A.
the abundant underground natural resources.
B.
the cheap labor force in manufacturing industries.
C.
the solid faith in numerous chances of doing business.
D.
the barrier-free trade policies made by the government.
查看完整题目与答案
【简答题】Harvard President A. Lawrence Lowell has introduced the ______ system which offers undergraduates informal specialized instruction in their fields and now it is still a distinctive feature of Harvard ...
查看完整题目与答案
【单选题】Even as (), he made several wonderful inventions.
A.
a stock
B.
a representative
C.
an undergraduate
D.
a gulf
查看完整题目与答案
【单选题】—Why is surface subsidence most serious in this area? —Because large quantities of underground water______.
A.
have pumped out
B.
is being pumped out
C.
has been pumped out
D.
have been pumped out
查看完整题目与答案
【单选题】The second paragraph tells us ______
A.
underground is convenient
B.
the advantages of underground
C.
we can have good food underground
D.
you can spend the night underground
查看完整题目与答案
【简答题】溢流坝的溢流面由顶部的()、中间的()、底部的()组成。
查看完整题目与答案
【简答题】磁粉检测则是检测()或()缺陷。
查看完整题目与答案
【简答题】溢流坝的 溢流面由顶部曲线段、中间直线段和反弧段三部分组成,溢流坝 是控制流量的关键部位。
查看完整题目与答案
相关题目：
【多选题】Directions: Fill in the blanks by selecting suitable words from the word bank. Each word in the bank is identified by a letter. Please choose the corresponding letter for each item. You may not use an...
A.
require
B.
acquire
C.
access
D.
referred
E.
connectivity
F.
transform
G.
transmits
H.
indispensable
I.
seeks
J.
complex K. accountable L. preferred M. creativity N. post O. undergraduate There have been increased demands for higher education to provide students with better courses and more opportunities. To deal with this (1)_____ issue, colleges and universities are turning to the Internet for quick (2)_____ to its rich educational resources. Now the Internet has been accepted as the (3)_____ technology to many other methods in colleges and universities. Many teachers now routinely (4)_____ their teaching materials online. A growing number of schools offer at least some (5)_____ courses over the Internet. There are two different models of making use of the Internet for higher education. The first model (6)_____ to improve existing courses by using the Internet. This model provides high-speed Internet (7)_____ to all students, faculty, and staff. While this model uses the Internet, it doesn't (8)_____ many changes, and it keeps most existing institutional structures unchanged. A different, more revolutionary model regards the Internet as (9)_____ to an important change in higher education, for it is believed that the Internet can (10)_____ teacher-centered instruction into student-centered learning. This, as a result, will bring about basic change to our university education.
查看完整题目与答案
【判断题】溢流坝的溢流面由顶部曲线段、中间直线段和下部反弧段组成,中间直线段的斜率与非溢流坝的下游坡率一直。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】The main cause that makes Africa highly-concerned internationally is
A.
the abundant underground natural resources.
B.
the cheap labor force in manufacturing industries.
C.
the solid faith in numerous chances of doing business.
D.
the barrier-free trade policies made by the government.
查看完整题目与答案
【简答题】Harvard President A. Lawrence Lowell has introduced the ______ system which offers undergraduates informal specialized instruction in their fields and now it is still a distinctive feature of Harvard ...
查看完整题目与答案
【单选题】Even as (), he made several wonderful inventions.
A.
a stock
B.
a representative
C.
an undergraduate
D.
a gulf
查看完整题目与答案
【单选题】—Why is surface subsidence most serious in this area? —Because large quantities of underground water______.
A.
have pumped out
B.
is being pumped out
C.
has been pumped out
D.
have been pumped out
查看完整题目与答案
【单选题】The second paragraph tells us ______
A.
underground is convenient
B.
the advantages of underground
C.
we can have good food underground
D.
you can spend the night underground
查看完整题目与答案
【简答题】溢流坝的溢流面由顶部的()、中间的()、底部的()组成。
查看完整题目与答案
【简答题】磁粉检测则是检测()或()缺陷。
查看完整题目与答案
【简答题】溢流坝的 溢流面由顶部曲线段、中间直线段和反弧段三部分组成,溢流坝 是控制流量的关键部位。
查看完整题目与答案
参考解析：
知识点：
题目纠错 0
发布
创建自己的小题库 - 刷刷题