[单选题]They converted the spare bedroom into an office.
A.reduced
B.turned
C.moved
D.reformed

[单选题]They converted the spare bedroom into an office.
A.reduced
B.moved
C.reformed
D.turned

[单选题]They convertde the spare bedroom into an office.
A.reduced
B.moved
C.reformed
D.turned

[单选题]They converte the spare bedroom into an office.
A.reduced
B.turned
C.moved
D.reformed

[不定项选择题]资料：Zhang Qiaoli uses her spare bedroom for storing her stock of ladies’ fashion-wear and photo shoots. She is one of more than five million small online stores operating across China, some from small apartments or even college dormitories. She buys dresses and accessories wholesale; at prices under $5, using the website Taobao, she sells them on as the Kitty Lover at prices under $10. Taobao is owned by Chinese e-commerce giant Alibaba and the brainchild of founder Jack Ma. It is a free-to-use online marketplace with some 800 million product lines - from food to clothes to technology. Across China, online companies large and small are learning how to be effective e-commerce players - or fail like US goliath eBay , which was trounced by upstart Taobao back in 2006. In 2010, China's online shopping industry had a turnover of $80bn, and grew 87% year-on-year. China's 420 million internet users spend around a billion hours each day online - and last year, 185 million made at least one online purchase. According to Boston Consulting Group, the volume is expected to increase fourfold by 2015. E-commerce is changing the way Chinese consumers think about shopping: online, it is more social than a hard sell. It's a new engaging experience to savor. In Chinese retail, trust is a rare commodity. There are plenty of fakes online, and buyers are often cursed by scams or shoddy goods. Still, consumer faith in e-commerce stores is remarkably robust. That's because, apart from its convenien online shopping has shifted the balance of power from sellers to buyers. Online shopping in China is more than clicking on the "buy" button. The experience includes exchanging tips with other shoppers, discussing trends, and rating both products and service. The interaction and communication generates trust. “The ability of social networking combined with e-commerce or social commerce as I like to call it-where people are able to rate their providers, provide information to other purchasers-that level of experience is really overcoming the big weaknesses says Duncan Clark, Chairman of BDA（china）, an expert on China's e-commerce industry. “Basically, there is a one-to-one connection being established. And that's breaking through the mistrust barrier if you will. So I think we can learn，actually-the West can learn from some of the developments happening in the Chinese e-commerce sector," says Mr Clark. What is the author’s attitude towards e-commerce?
A.Slightly critical.
B.Unbiased.
C.Paradoxical.
D.Fully supportive.

[单选题]L& Manufacturing would like to build new offices ___the part of the country.
A.in
B.Up
C.against
D.during

[单选题]Foreign money can be converted into the local currency at this bank.
A.altered
B.changed
C.bought
D.sold

[单选题]Many large old houses have now been converted into flats.
A.altered
B.shifted
C.bought
D.sold

[单选题]Foreign money can be converted at this bank.
A.alerted
B.changed
C.bought
D.sold

[单选题]Foreign money can be converted at this hank.
A.alerted
B.changed
C.bought
D.sold

[单选题]We should spare no effort to protect our environment.
A.practice
B.start
C.remember
D.try hard

[单选题]Take some spare clothes in case you get wet.
A.fine
B.winter
C.outdoor
D.extra