Look at that old woman! She is looking around for help. She must ____ be lost.

A. socially B. accidentally　 C. desperately　　 D. absolutely

Look at that old woman ! She is looking around       for help . She must be lost .

A．socially    B．accidentally     C．desperately      D．absolutely

Look at that old woman! She is looking around ______ for help．She must be lost．

A．socially            B．accidentally             C．desperately          D．absolutely

B
Macao is only forty miles from Hong Kong and it is easy to reach. You can get there by sea. It is an interesting place and it had a long history. Macao is part of China and most people living there are Chinese.
The first Europeans to go to Macao came from Portugal. More than four hundred years ago the Portuguese went there to trade with China. Some settled and made their homes there. They built strong forts to guard the city and the harbor. They also built churches, schools, hospitals and other places. Slowly the city grew. People from many countries came to live and work in Macao.
Today many people visit Macao. Some only go there to watch dog-racing or motor-racing or to gamble with their money. But Macao is a quiet and peaceful place. It is pleasant just to walk around and look at old buildings and forts. You feel you are back in the old days. Of course, some of the buildings are now in ruins. The Church of St. Paul has only the front wall with many steps leading up to it. But it is still interesting to see.
When you are hot and tired, there are small cool gardens to rest in. when you are hungry, there are good restaurants with many kinds of food. Nearby there are some islands, which are also nice and are easy to get to. There is certainly a lot to do in Macao.
61. Macao is easy to get to because_______.
A. it is part of China and most people there are Chinese.
B. it is an interesting place.
C. it is very fast and cheap by sea
D. it is not far away from Hong Kong.
62. Which of the following is Not true?
　 A. Portuguese were the first Europeans to go to Macao.
　 B. some Portuguese settled in Macao and made their homes half a century ago.
　 C. the city Macao grew slowly
　 D. people there put up strong forts to defend the city.
63. You feel in Macao you are back in the old days because_____
　 A. some of the buildings are now in ruins.
　 B. you can watch dog-racing or motor-racing.
　 C. you can go about and look at the old buildings and forts with pleasure.
　 D. it is a peaceful place.
64. Where will you have a break when you feel worn out?
　 A. In good restaurants.                                              B. In small cool gardens.
　 C. On some islands.                                            D. In beautiful parks.
65. The writer’s idea seems to be that_____.
　 A. people from many countries came to live and work in Macao.
　 B. Portuguese were willing to do business in China.
　 C. people in Macao serve good food.
　 D. Macao is a quiet and peaceful place with a lot to see and to do.

An annoying problem for humans, who like to boast (夸耀) about all the distant planets and moons we have explored, is that we've never taken a good look right under our noses. The inside of the earth is relatively close, but how can we get there?

The deepest oil well enters a mere six miles into the crust (地壳) (the center of the earth is about 4,000 miles deeper). Russian scientists dug the deepest hole in Siberia, but bottomed out at about 7.5 miles below the surface. The Mohole project, a U.S. plan in the 1950s, called for drilling a hole 25 miles down to the boundary between the hard rocks of the crust and the soft mantle (地幔). Sadly the project involved government supporting.

It gets harder and harder to drill deep into the earth because rocks get softer and softer. Hard but easily broken at the surface, rocks become plastic at depth, and the pressure caused by the weight of the overlaying crust ---  about 52,800 pounds per square inch at a depth of ten miles, makes further drilling impossible.

What little we know about the inside of the earth (like the fact that there's a crust, a mantle, and a core) comes from indirect evidence, such as the analysis of earthquakes.

So maybe it's time for a thorough new method to explore the earth's inside. Scientist David Stevenson says we should forget about drilling holes. Instead, we should open a crack (裂缝).

Stevenson suggests digging a crack about a half mile long, a yard wide, and a half mile deep (not with a shovel) but with an explosion on the scale of a nuclear bomb. Next, he'd pour a few hundred thousand tons of molten (熔化的) iron into the crack, along with a robot. The iron, thicker than the surrounding crust, would move downward at about 16 feet per second, carrying the robot with it and opening the crack deeper and deeper. The iron mass would drop for about a week and 2,000 miles to the outer edge of the earth core, the robot sending out data to the surface.

Stevenson compares his idea to space exploration. "We're going somewhere we haven't been before,"he says. "In all possibility, there will be surprises.”

This idea can probably be put in the drawer marked with Isn't Going To Happen. The robot would have to survive temperatures that would melt pretty much anything. But Stevenson's idea may inspire a new look at an old problem. Great things can come from what seems like impossible ideas.

Going inside the earth is _____ than going into space.

A. more interesting B. more possible C. easier  D. more challenging

How deep have we gone into the earth until now?

A. 6 miles.  B. 4,000 miles. C. 7.5 miles.  D. 25 miles.

Which of the following is TRUE about David Stevenson's idea?

A. It is an inspiring but not practical idea now.

B. It is a practical proposal that has come into use now.

C. It is a good proposal that will soon be put into practice.

D. It is a false theory that cannot be carried out at all.

What might be the most suitable title for the text?

A. An Annoying Problem for Humans

B. To the Center of the Earth

C. The Mohole Project

D. David Stevenson's Proposal