[单选题]Having lived in China for a long time, John could fully understand the cultural shocks experienced by his Chinese students. Which of the following traits does John have in this instance? A. Avoidance.
B． Empathy.
A.

B.Extroversion.
C.

D.Introversion.

[单选题]Having lived in China for a long time, John could fully understand the cultural shocks experienced by his Chinese students. Which of the following traits does John have in this instance? A. Avoidance.
B． Empathy.
A.

B.Extroversion.
C.

D.Introversion

[单选题]It took us a long time to mend the old church.
A.build
B.destroy
C.design
D.repair

[单选题]It took them a long time to mend the old bridge.
A.build
B.destroy
C.design
D.repair

[单选题]It took us a long time to mend the house.
A.build
B.destroy
C.design
D.repair

[不定项选择题]共用题干 第二篇

Xerography

For a long time Chester Carison carried around his the invention,the little black box,over which he had worked and struggled for years.He presented it to the directors of twenty-one large American corporations,such as"General Electric,International Business Machines(IBM),Lockheed,and RC A."Nobody wanted it.
Nobody wanted to invest a penny in it.
It must be painful for those directors to think of Chester Carlson now. For the little black box is the heart of the multi-billion-dollar Xerox Corporation. Carlson is the inventor of "xerography（静电复印术）"(from two Greek words meaning "dry writing"),the dry-printing process used in thousands and thousands of offices,businesses,industries,universities,shops,and government agencies around the world.
Thanks to Carlson,it now takes minutes to copy a document which,twenty years ago,would have kept a secretary busy for a whole day.And for a few pennies anyone can have a copy of anything from cooking recipes to Greek poetry.More than thirty billion such copies are made each year.
When Chester Carlson went to work in a patent office in 1930,the copying methods were slow, dirty,and expensive.In his job,Carlson had to make many copies of patents for inventions.One night,after working late and painfully,he decided that somebody had better find an easier way to do it. He went to work in the kitchen of his apartment with measuring cups and cooking pots.By 1937, having developed a simple form of xerography,he applied for his first patent on the process.
Then began Carlson's famous unsuccessful search for investors.Only in 1944,did the Battelle Memorial Institute of Columbus agreed to lent$3,000 to Carlson for research on his invention.According to the agreement,Carlson was to receive 25%of all profits.This part of the agreement later brought millions of dollars to Carlson,who borrowed money from his family to repay his debt.
Even with Battle's help,it took another year to find a company willing to buy Carlson's process. In 1945,Dr. Dessauser,director of the Haloind company,decided to adopt and market the process, which was then named"Xerox".Three years later,the Haloind company changed name to the Xerox company,which now is the 39^th largest company in the United States,with sales of over four billion dollars a year. What can we infer from this passage?
A.The simple form of the xerox machine was made in Carlson's kitchen.
B.The Haloind Company took pains to promote the xerox machine.
C.Carlson agreed to sell the xerox machine for$3,000.
D.It took a long time for Carlson to find an investor.

[单选题]--We haven′t heard from Jane for a long time. --What do you suppose__________to her?
A.was happening
B.to happen
C.has happened
D.having happened

[单选题]It′ s a long time __________ I saw youlast. --Yes, and what a pity! It will be a longtime __________ we see each other again.
A.since; before
B.when; since
C.before; when
D.before; since