This technical ___________ will save us much time and labour

Which of the following can NOT be inferred from the third paragraph？

A．Our culture encourages us to save time.

B．Our desire to save time boosts book sales.

C．We hope to save time in our life.

D．Our desire to save time inspires marketers to supply time-saving apparatus.

College students in US, as this passage shows, ______.

A．waste much time visiting the Internet

B．spend too much time visiting the Internet

C．lead an exciting life by using the Internet

D．don't have to learn their lessons in the classrooms

The light of the sun reaches us in ______ that of the moon.

A．more time than

B．less time than

C．as much time as

D．less years than

Since there isn't much time left, you can just tell us about it ______.

A．in detail

B．in short

C．in all

D．in brief

A．It is more convenient to live in the hotel if you stay in the U.S.

B．It can save much money to live away from the city.

C．You can rent a place for some time if you want to save money.

D．Most people go visiting houses or apartments on Sunday morning.

A) us B) we C) our D) ours

Since there isn\'t much time left, you can just tell us about it__________.

A. in detail B. in short

C. in all D. in brief