由于有了自动化系统，他很快收集了很多信息。______ the automatic system, he soon gathered a lot of information.

他对希尔顿酒店的服务非常满意。He is very ______ the service at theHilton Hotel.

难道你没有意识到知道如何接待外宾很重要吗？______ it is important to know how toreceive foreign visitors?

The vacationin space will include, firstly, an eight-week training course on an island,then rocket transport between the earth and your hotel in space, and finally athree-day stay and a return rocket trip.Question:Tourists will spend eight weeks to complete a space vacation.

A. 对
B. 错

For a vacation in space, guests will pay about 4.5 million US dollars.The hotel will consist of a space pod accommodating four paying guests and two astronauts.Question:Ordinarytouristscanafford tostayinaspacehotel.

A. 对
B. 错

During the three days when the pod is in orbit 450 kilometers above the earth, guests will be able to look out and see the sun rise 15 times a day and travel around the world every 80 minutes. Inside the space pod, in order to beat the effects of weightlessness, they will wear special spacesuits so that they can attach themselves to the spacecraft walls. Or, if they prefer to move around in the weightless atmosphere, they can float in the pod.Question:The tourists will be able to look out and see the sun rise 15 times a day and travel around the world every 80 minutes. Additionally, they can move around the pod by floating in the weightless atmosphere.

A. 对
B. 错

Itallsoundssoexcitingthat regardlessoftheexpense,morethan200peoplehaveexpressedaninterestinaspacevacation,andmanyofthemhavealreadymadereservations.Question:Lessthan200peoplehaveexpressedaninterestinaspacevacation.

A. 对
B. 错

People might doubt whether such a space vacation is possible, but one company, Galactic Suite Limited, says that amysterious billionaire, a space lover, has given 3 billion US dollars tofinance this project. The wealthy British businessman, Sir Richard Branson, hasa space tour company called Virgin Galactic. He plans to take advantage of Spaceport America to offer a commercial space tourism service.Question: Galactic Suite Limited and Virgin Galactic have expressed an interest in commercial space tourism.

A. 对
B. 错

Bill Gates’ home is named the “Big House” because it has so many rooms.However, almost half of the rooms are built underground, so the house isactually much bigger than it looks from the outside.Question: Bill Gates’ home is named the “Big House” because it is very big.

A. 对
B. 错

The Big Houseis located in a suburb of Seattle overlooking Lake Washington. Looking like awooden cabin, it is actually an automatic, wired house filled with hightechnology. Over 64 km of optical fiber is used in the house in which allappliances and devices are connected. Amazingly, there is no visible electricoutlet in the Big House.Question: Although the house is filled with high technology, wecannot see any visible electric outlet.

A. 对
B. 错