三、单项选择。1. -When wascomputer mouse invented?It was invented byAmerican engineer and inventor called Douglas Engelbart.A. a;anB.the; anC. the; theD. a; the 答案 B相关推荐 1三、单项选择。1. -When wascomputer mouse invented?It was invented byAmerican engineer and inventor called Doug...
Later, Apple introduced the Apple Lisa computer in 1983, which introduced the mouse to the general public.Therefore, to answer this question, no company created the mouse; it was developed by a few people at SRI. However, Apple was the first company to manufacture and include it with their...
When did Dionysius invent the catapult? When was the first automobile made? When was the first piece of technology invented? When was the first desktop computer invented? When was the ceiling fan invented? When was the first self-driving car invented?
B When you use a computer do you think about the mouse? This little plastic tool makes using computers so much easier.In 1963, American computer pioneer Douglas Engelbart invented prototype(原型) mouse. Then the invention was first seen by the world on December 9, 1968. The shape of the ...
When was the first keyboard invented? When was the first computer mouse invented? When was the hard drive invented? When was the first computer chip invented? When was the first operating system invented? When was the first touch screen computer invented?
A.Scientists have invented a "soft mouse" made from cloth.B.The touch screen iPad will surely end the use of the mouse.C.We can use the computer without looking at the mouse.D.The mouse was invented by a Japanese many years ago.(3)What does the text mainly talk about?
Computer mouse has a metallic base plate so that when not it use it can be stored against a magnetic storage plate so that it is out of the way during cleaning, etc.Conventional computer mouse (b) has a metallic base plate (a) of thickness between 0.5 and 0.8 mm, with an opening ...
When was the first computer mouse invented? When was the first 3D video game invented? When was the remote control invented? When was the Gameboy invented? When was the first keyboard invented? When was the first touchscreen phone invented?
根据句意应该是鼠标的出现是新时代的开始, 主语是单数形式,用was.故答案是C 6.D 【解析】动词辨析。 A描述;B接受;C介意;D意味着。 根据Some people say the touch screen iPad will the end of the mouse,应该是有人认为触摸屏的存在意 味着鼠标的终结.故答案是D 7.A 【解析】连词辨析。 A但是;B和...
A. Surprised. B. Fearful. C. Worried. 4. Who wants to borrow the book? A. David. B. Alice. C. Jane. 5. Why did the woman get a ticket? A. She drove too fast. B. She ra n a red light. C. She parked illegally. 第二节(共 15 小题; 每小题 1.5 分, 满分 22.5分) 听下...