問題一覧
1
Alexander Graham Bell invented the telephone
2
the telephone is a wire-based electrical system
3
bell won the battle against Elisha Gray
4
the telegraph was an established means of communication for some 30 years
5
the cell phone was invented in 1973
6
Martin Cooper worked at Motorola
7
cell phones are important to business professionals and teenagers
8
cell phones were the size of a brick
9
Motorola spent three months building a prototype
10
cell phones are wireless
11
a smartphone has a advanced operating system
12
smartphones has a touch screen
13
you can run a lot of apps in smartphones
14
telephone has dial, handset, speaker microphone and wire
15
cell phone has screen, joystick, microphone, keyboard and speaker
16
who invented the telephone?, Elisha gray and Alexander Graham bell
17
why was Bell and not Gray who finally got the recognition for the invention?, because Bell won the legal battle
18
how long had the telegraph been invented when the telephone appeared?, 30 years
19
who invented the cell phone and when?, Martin Cooper invented the cell phone in 1973
20
why was the cell phone created?, because Cooper wanted people to have freedom to talk on the phone away from their cars
21
which companies were rivals in the creation of the cell phone?, Motorola and AT&T
22
what is the difference between a telephone and a cell phone?, a telephone has a dial and a cell phone has a keyboard
23
what is a jitterbug?, a cell phone geared to senior citizens
24
what can you do with a smartphone?, I can run many apps to study
25
what is the difference between a normal cell phone and a smartphone?, a normal cell phone is big and heavy and a smartphone is small and you can carry it everywhere
vocabulary and sentences unit 1
vocabulary and sentences unit 1
Ámbar Méndez · 41問 · 1年前vocabulary and sentences unit 1
vocabulary and sentences unit 1
41問 • 1年前would unit 1
would unit 1
Ámbar Méndez · 19問 · 1年前would unit 1
would unit 1
19問 • 1年前it would be better if unit 1
it would be better if unit 1
Ámbar Méndez · 11問 · 1年前it would be better if unit 1
it would be better if unit 1
11問 • 1年前wish unit 1
wish unit 1
Ámbar Méndez · 33問 · 1年前wish unit 1
wish unit 1
33問 • 1年前vocabulary and sentences I unit 2
vocabulary and sentences I unit 2
Ámbar Méndez · 55問 · 1年前vocabulary and sentences I unit 2
vocabulary and sentences I unit 2
55問 • 1年前vocabulary and sentences II unit 2
vocabulary and sentences II unit 2
Ámbar Méndez · 41問 · 1年前vocabulary and sentences II unit 2
vocabulary and sentences II unit 2
41問 • 1年前phrasal verbs unit 2
phrasal verbs unit 2
Ámbar Méndez · 31問 · 1年前phrasal verbs unit 2
phrasal verbs unit 2
31問 • 1年前vocabulary and sentences unit 3
vocabulary and sentences unit 3
Ámbar Méndez · 41問 · 1年前vocabulary and sentences unit 3
vocabulary and sentences unit 3
41問 • 1年前the importance of music in everyone's life unit 3
the importance of music in everyone's life unit 3
Ámbar Méndez · 17問 · 1年前the importance of music in everyone's life unit 3
the importance of music in everyone's life unit 3
17問 • 1年前the most popular musical instruments unit 3
the most popular musical instruments unit 3
Ámbar Méndez · 22問 · 1年前the most popular musical instruments unit 3
the most popular musical instruments unit 3
22問 • 1年前questions unit 3
questions unit 3
Ámbar Méndez · 11問 · 1年前questions unit 3
questions unit 3
11問 • 1年前animal vocabulary unit 5
animal vocabulary unit 5
Ámbar Méndez · 5問 · 1年前animal vocabulary unit 5
animal vocabulary unit 5
5問 • 1年前domestic animals unit 5
domestic animals unit 5
Ámbar Méndez · 26問 · 1年前domestic animals unit 5
domestic animals unit 5
26問 • 1年前Animal adjetives unit 5
Animal adjetives unit 5
Ámbar Méndez · 11問 · 1年前Animal adjetives unit 5
Animal adjetives unit 5
11問 • 1年前vocabulary and sentences unit 7
vocabulary and sentences unit 7
Ámbar Méndez · 51問 · 1年前vocabulary and sentences unit 7
vocabulary and sentences unit 7
51問 • 1年前present perfect continuous unit 7
present perfect continuous unit 7
Ámbar Méndez · 14問 · 1年前present perfect continuous unit 7
present perfect continuous unit 7
14問 • 1年前computers and technology unit 7
computers and technology unit 7
Ámbar Méndez · 18問 · 1年前computers and technology unit 7
computers and technology unit 7
18問 • 1年前vocabulary and sentences unit 8
vocabulary and sentences unit 8
Ámbar Méndez · 60問 · 1年前vocabulary and sentences unit 8
vocabulary and sentences unit 8
60問 • 1年前separable phrasal verbs
separable phrasal verbs
Ámbar Méndez · 10問 · 1年前separable phrasal verbs
separable phrasal verbs
10問 • 1年前inseparable phrasal verbs
inseparable phrasal verbs
Ámbar Méndez · 10問 · 1年前inseparable phrasal verbs
inseparable phrasal verbs
10問 • 1年前問題一覧
1
Alexander Graham Bell invented the telephone
2
the telephone is a wire-based electrical system
3
bell won the battle against Elisha Gray
4
the telegraph was an established means of communication for some 30 years
5
the cell phone was invented in 1973
6
Martin Cooper worked at Motorola
7
cell phones are important to business professionals and teenagers
8
cell phones were the size of a brick
9
Motorola spent three months building a prototype
10
cell phones are wireless
11
a smartphone has a advanced operating system
12
smartphones has a touch screen
13
you can run a lot of apps in smartphones
14
telephone has dial, handset, speaker microphone and wire
15
cell phone has screen, joystick, microphone, keyboard and speaker
16
who invented the telephone?, Elisha gray and Alexander Graham bell
17
why was Bell and not Gray who finally got the recognition for the invention?, because Bell won the legal battle
18
how long had the telegraph been invented when the telephone appeared?, 30 years
19
who invented the cell phone and when?, Martin Cooper invented the cell phone in 1973
20
why was the cell phone created?, because Cooper wanted people to have freedom to talk on the phone away from their cars
21
which companies were rivals in the creation of the cell phone?, Motorola and AT&T
22
what is the difference between a telephone and a cell phone?, a telephone has a dial and a cell phone has a keyboard
23
what is a jitterbug?, a cell phone geared to senior citizens
24
what can you do with a smartphone?, I can run many apps to study
25
what is the difference between a normal cell phone and a smartphone?, a normal cell phone is big and heavy and a smartphone is small and you can carry it everywhere