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【多选题】
下列关于应用软件用途的描述中,正确的有( )。
A.
为用户提供操作界面和编程接口
B.
解决各类具体应用问题
C.
合理组织协调计算机系统各部分工作
D.
处理文字、表格、绘图、统计等工作
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举一反三
【单选题】We must take part in physical labor in order to ______ ourselves more closely with the working people.
A.
identify
B.
incorporate
C.
combine
D.
involve
查看完整题目与答案
【单选题】As we all know, ______ life is hard for any of us. If we want to live ______ happy life, we must work harder. [     ]
A.
不填; 不填
B.
不填; a
C.
a; 不填
D.
a; a
查看完整题目与答案
【单选题】In Oman, we ____ work on Fridays because it is a religious day.
A.
aren't
B.
don't
查看完整题目与答案
【判断题】苏联科学院数学学家盖森,创立了科学外史论。()
A.
正确
B.
错误
查看完整题目与答案
【简答题】计算二重积分xInydxdy，其中D：0≤x≤4，1≤y≤e．
查看完整题目与答案
【单选题】Life is more important than the pressures and stresses that we place on ourselves over work and other commitments.
A.
appointments
B.
arrangements
C.
obligations
D.
devotions
查看完整题目与答案
【单选题】We’re trying to ring you back, Bryan, but we think we _____ your number incorrectly.
A.
looked up
B.
worked out
C.
took down
D.
brought about
查看完整题目与答案
【单选题】We all know that programming language is the system of syntax, grammar, and symbols or words used to give instructions to a computer. Because computers work with binary numbers, first-generation langu...
A.
it is used in designing software
B.
it is hardware-independent
C.
is should be translated into the computer language by software
D.
it is designed to solve some specific problem
查看完整题目与答案
【单选题】We all know that programming language is the system of syntax, grammar, and symbols or words used to give instructions to a computer. Because computers work with binary numbers, first-generation langu...
A.
it is used in designing software.
B.
it is hardware-independent.
C.
is should be translated into the computer language by software.
D.
it is designed to solve some specific problem.
查看完整题目与答案
【单选题】So far we have done a lot to build a low-carbon economy, but it is ____ ideal (理想). We have to work still harder.
A.
next to
B.
far from
C.
out of
D.
due to
查看完整题目与答案
相关题目：
【单选题】We must take part in physical labor in order to ______ ourselves more closely with the working people.
A.
identify
B.
incorporate
C.
combine
D.
involve
查看完整题目与答案
【单选题】As we all know, ______ life is hard for any of us. If we want to live ______ happy life, we must work harder. [     ]
A.
不填; 不填
B.
不填; a
C.
a; 不填
D.
a; a
查看完整题目与答案
【单选题】In Oman, we ____ work on Fridays because it is a religious day.
A.
aren't
B.
don't
查看完整题目与答案
【判断题】苏联科学院数学学家盖森,创立了科学外史论。()
A.
正确
B.
错误
查看完整题目与答案
【简答题】计算二重积分xInydxdy，其中D：0≤x≤4，1≤y≤e．
查看完整题目与答案
【单选题】Life is more important than the pressures and stresses that we place on ourselves over work and other commitments.
A.
appointments
B.
arrangements
C.
obligations
D.
devotions
查看完整题目与答案
【单选题】We’re trying to ring you back, Bryan, but we think we _____ your number incorrectly.
A.
looked up
B.
worked out
C.
took down
D.
brought about
查看完整题目与答案
【单选题】We all know that programming language is the system of syntax, grammar, and symbols or words used to give instructions to a computer. Because computers work with binary numbers, first-generation langu...
A.
it is used in designing software
B.
it is hardware-independent
C.
is should be translated into the computer language by software
D.
it is designed to solve some specific problem
查看完整题目与答案
【单选题】We all know that programming language is the system of syntax, grammar, and symbols or words used to give instructions to a computer. Because computers work with binary numbers, first-generation langu...
A.
it is used in designing software.
B.
it is hardware-independent.
C.
is should be translated into the computer language by software.
D.
it is designed to solve some specific problem.
查看完整题目与答案
【单选题】So far we have done a lot to build a low-carbon economy, but it is ____ ideal (理想). We have to work still harder.
A.
next to
B.
far from
C.
out of
D.
due to
查看完整题目与答案