According to one study, what do green spaces do to people?

• Improve their work efficiency

• Add to their sustained happiness

• Help them build a positive attitude towards life

• Lessen their concerns about material well-being

What does Dr. White say people usually do to make themselves happier?

• Earn more money

• Settle in an urban area

• Gain fame and popularity

• Live in a green environment

What does Dr. White try to find out about living in a greener urban area?

• How it affects different people

• How strong its positive effect is

• How long its positive effect lasts

• How it benefits people physically

What did Dr. White’s research reveal about people living in a green environment?

• Their stress was more apparent than real

• Their decisions required less deliberation

• Their memories were greatly strengthened

• Their communication with others improved

According to Dr. White, what should the government do to build more green spaces in cities?

• Find financial support

• Improve urban planning

• Involve local residents in the effort

• Raise public awareness of the issue

What does the passage say about the three Olympic class ships

• They performed marvelously on the sea

• They could all break the ice in their way

• They all experienced terrible misfortunes

• They were models of modern engineering

What did White Star Line have in mind when it purchased the three ships

• Their capacity of sailing across all waters

• The utmost comfort passengers could enjoy

• Their ability to survive disasters of any kind

• The long voyages they were able to undertake

What is said about the fourth stack of the ships?

• It was a mere piece of decoration

• It was the work of a famous artist

• It was designed to let out extra smoke

• It was easily identifiable from afar

What might have led to the tragic end of the Titanic and the Britannic

• Their unscientific designs

• Their captains’ misjudgment

• The assumption that they were built with the latest technology

• The belief that they could never sink with a double-layer body

What happened to the ship Olympic in the end?

• She was used to carry troops

• She was sunk in World War I

• She was converted in to a hospital ship

• She was retired after her naval service