【题目】准确In 1973,Martin Cooper invented the first cellphone.Because they were too big and expensiveat first,so cell phones were only used by themilitary and business.1.A cell phone is a special kind of phone.It's not connected to the telephone in your house andworks both inside and ...
根据文中Later, a cellphone was developed in 1973 in America可知后来,手机于1973年在美国开发出来。所以选D。(2)细节理解题。根据文中The first TV set was invented by an English scientist, John Baird, in 1926. The invention helped people watch films at home instead of going to the cinema as ...
Phone The first telephone was invented by Alexander Graham Bell in 1876.It made communications easier.But the telephones were only fixed in post offices.People had to go there to make calls to faraway people and the fees were very high.Later,the first cell phone was developed in 1973 in Ame...
The first telephone was invented by Alexander Graham Bell in 1876. It made communication easier. But the telephone were only fixed in post offices at first. People had to go there to make calls to faraway people and the fees were very high. Later, a cellphone was developed in 1973 in Ame...
根据Phone 中所对应的信息Later, a cell phone was developed in 1973 in America. 可知,第一部手机是在1973年发明的,故选C。【小题2】细节理解题。根据TV 中所对应的信息The first TV set was invented by an English scientist, John Baird, in 1926. The invention helped people watch films at home ...
初二英语,准确In 1973,Martin Cooper invented the first cell phone.Because they were too big and expensive at first,so cell phones were only used by the military and business.1.___ A cell phone is a special kind of phone.It's not con
Phone The first telephone was invented by Alexander Graham Bell in 1876.It made communications easier.But the telephones were only fixed in post offices.People had to go there to make calls to faraway people and the fees were very high.Later,a cellphone was developed in 1973 in America.It ...
根据前文“The first cellphone was invented fifty years ago.”可知,此处是在讲述了手机的发明,所以此处应是说第一个开发这款手机的是谁。故选C项。 (2)题详解: 考查动词词义辨析。句意:当时,该公司和其他制造商正试图制造既可以在汽车上工作又可以随身携带的无线电话。A. attempting试图;B. refusing拒绝;...
Phone The first telephone was invented by Alexander Graham Bell in 1876.It made communications easier.But the telephones were only fixed in post offices.People had to go there to make calls to faraway people and the fees were very high.Later,a cellphone was developed in 1973in America.It was...
T he first cell phone was invented A.in1876B.in1926C.in1946D.in19732. People could watch films before 1926 . in the cinema . on the computer C. on the cell phone . 3. A scientist from invented desktop compu ters . china b. the us . the D. Japan 4. first modern was used ...