皮皮学，免费搜题
登录
搜题
【单选题】
CPU由哪两部分组成A.
控制器和运算器
B.
控制器和存储器
C.
运算器和存储器
D.
控制器和显示器
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】Translate the following sentences into Chinese. 1. Within limits, lift can be increased by increasing the angle of attack, the wing area, the free-stream velocity, or the density of the air, or by cha...
【单选题】The purpose of new inventions is _______ life more difficult, but to make it easier.
A.
not make
B.
not making
C.
not to make
D.
do not make
【单选题】The area of a de Laval Nozzle is directly proportional to the ratio v/V, where v is the flow velocity and V is the specific volume.
A.
True
B.
False
【简答题】电子商务的服务功能有哪些?
【简答题】任何颜色都可以用色立体上的色相,____和饱和度这三项来表定,并给一标号。
【单选题】Which of the following might be Fitzgerald's attitude toward new inventions such as telephones and advertising in the novel?
A.
People should make full use of these modern inventions.
B.
They led to a breakdown of human communication.
C.
They showed another triumph of human intelligence.
D.
They facilitated the progress of human communication.
【简答题】电子商务的服务功能有哪些？
【简答题】电子商务的服务功能有哪些?
【简答题】Write the synonym of the italicized word in the space provided New inventions make old ones obsolete. For instance, because of the compact disk, the phonograph record is now outdated. _______________.
相关题目：