Text 2
After a shaky start, the Martian flotilla that has arrived over the past few weeks is getting down to business. Two of the five craft in it seem to be working perfectly. Two are lost. And a fifth is sick, but undergoing treatment.
The most spectacular pictures so far have been provided by Mars Express, the European Space Agency’s contribution to the fleet. On January 28th this reached its final working orbit (which takes it over both poles, and thus allows it to see the whole of Mars over the course of a few days as the planet revolves beneath it). It has, however, been sending back data since shortly after it arrived, and a few days ago its controllers released a series of beautiful photographs, including a stereo image of Valles Marineris, a huge canyon that may have been
formed by flowing water.
The most scientifically significant result, though, has come from Opportunity, America’s second Mars rover. One of Opportunity’s cameras has photographed evidence of stratification in nearby rocks. Such stratification indicates that the rocks concerned are sedimentary. The layers could be repeated wind-blown deposits, or consist of ash from successive volcanic eruptions. But the terrestrial rocks they most resemble are ones that have formed under water.
The reason everyone is getting so excited is because there is a widespread assumption that any form of life which might dwell on Mars would need liquid water to live—or, even if it could now subsist by extracting moisture from ice, would have needed liquid water to evolve to that stage. Mars has seen more probes launched towards it than all of the other planets put together precisely because of this hope that it might harbour life. So there is a lot riding on the answer—not least the funding of future missions.
Besides its scientific significance, the success of Opportunity has also helped to distract attention from the sudden refusal of Spirit, the first American rover to arrive on Mars, to talk to its controllers. This craft had tentatively, but successfully, nosed its way off its landing platform, and was about to drill its way into a nearby rock prior to doing a spot of chemical analysis, when it went silent.
However, the engineers at NASA, America’s space agency, are nothing if not resourceful, and they have a good record of carrying out running repairs on spacecraft that are millions of kilometres away. In the case of Spirit, they think that one of the craft’s memory chips has got cluttered up with files created on the journey to Mars. That caused another chip, which manages the first, to throw a wobbly and to keep rebooting the computer. They are currently testing this idea by loading a diagnostic program on to the computer. In addition, as a precaution, they have deleted excess files from the equivalent memory chip on Opportunity.
Spirit’s spirits may thus revive. As to the failures, the Japanese abandoned their fly-by craft Nozomi in December, and the British team in charge of Beagle 2, which is presumed to have landed on December 25th but from which no signal has been received, also seems to have called it quits. Still, a 40460% success rate (depending on whether Spirit is brought back into commission) is not bad by the historical standards of missions to Mars. Now, the real science begins.

A:"the layers" B:"wind-blown deposits" C:"volcanic eruptions" D:"the terrestrial rocks"

My inspiration is my grandmother, who’s still alive at 96. She raised me from the time I was 8 on a dairy farm in Wisconsin. In another era she could have done what I do, although I didn’t know what a CEO was then. I’m a real go-getter and don’t know any other way. I tell my 12-year-old daughter, if you have a test, why not try for an A I don’t believe in half doing something.
In my career, the biggest shock came in my 20’s. I loved my job as a field systems analyst at 3M, and wanted my first manager’s job at headquarters. They even told me I was the best candidate, totally qualified. Then they told me, "It’s not possible because you’re a woman." I was so shocked that I quit. I had this feeling of being totally blown away as I crawled back to Atlanta.
I preach to people: there are no bad bosses. You learn how not to treat people. My worst boss was full of himself and wanted to micromanage. The man didn’t have a complimentary bone in his body. I still have my performance review he wrote in small anal print. It was winter in Minnesota. I didn’t want to drive. I was out the door at 5 p.m. because the bus left the front door at 5: 06. He put that down in my review how fast I was out the door. It didn’t matter the rest of the year I was there until 6 or 7.
Later, when I switched companies. I attended an off-site strategy meeting in Florida. There was a barbecue and the meeting continued on into the evening. My boss’ boss threw a towel across the room and said, "Clean up, Carol." I caught the towel, went over and scrubbed his face. Everybody in the room went "Ohhhh."
The luckiest thing in my career is that I have a computer science degree. Doors opened wide at a time when it wasn’t necessarily great for women. If I could wave a magic wand, I’d have every girl pass college freshman calculus.
What is the biggest shock in the writer’s career

A:She lost her job as a field systems analyst in 1920s. B:She lost her grandmother who was her inspiration. C:She was denied the post of first manager on account of sexual discrimination. D:She quit after being totally blown away and crawled back hom

Text 2 After a shaky start, the Martian flotilla that has arrived over the past few weeks is getting down to business. Two of the five craft in it seem to be working perfectly. Two are lost. And a fifth is sick, but undergoing treatment. The most spectacular pictures so far have been provided by Mars Express, the European Space Agency’s contribution to the fleet. On January 28th this reached its final working orbit (which takes it over both poles, and thus allows it to see the whole of Mars over the course of a few days as the planet revolves beneath it). It has, however, been sending back data since shortly after it arrived, and a few days ago its controllers released a series of beautiful photographs, including a stereo image of Valles Marineris, a huge canyon that may have been formed by flowing water. The most scientifically significant result, though, has come from Opportunity, America’s second Mars rover. One of Opportunity’s cameras has photographed evidence of stratification in nearby rocks. Such stratification indicates that the rocks concerned are sedimentary. The layers could be repeated wind-blown deposits, or consist of ash from successive volcanic eruptions. But the terrestrial rocks they most resemble are ones that have formed under water. The reason everyone is getting so excited is because there is a widespread assumption that any form of life which might dwell on Mars would need liquid water to live—or, even if it could now subsist by extracting moisture from ice, would have needed liquid water to evolve to that stage. Mars has seen more probes launched towards it than all of the other planets put together precisely because of this hope that it might harbour life. So there is a lot riding on the answer—not least the funding of future missions. Besides its scientific significance, the success of Opportunity has also helped to distract attention from the sudden refusal of Spirit, the first American rover to arrive on Mars, to talk to its controllers. This craft had tentatively, but successfully, nosed its way off its landing platform, and was about to drill its way into a nearby rock prior to doing a spot of chemical analysis, when it went silent. However, the engineers at NASA, America’s space agency, are nothing if not resourceful, and they have a good record of carrying out running repairs on spacecraft that are millions of kilometres away. In the case of Spirit, they think that one of the craft’s memory chips has got cluttered up with files created on the journey to Mars. That caused another chip, which manages the first, to throw a wobbly and to keep rebooting the computer. They are currently testing this idea by loading a diagnostic program on to the computer. In addition, as a precaution, they have deleted excess files from the equivalent memory chip on Opportunity. Spirit’s spirits may thus revive. As to the failures, the Japanese abandoned their fly-by craft Nozomi in December, and the British team in charge of Beagle 2, which is presumed to have landed on December 25th but from which no signal has been received, also seems to have called it quits. Still, a 40460% success rate (depending on whether Spirit is brought back into commission) is not bad by the historical standards of missions to Mars. Now, the real science begins.

A:"the layers" B:"wind-blown deposits" C:"volcanic eruptions" D:"the terrestrial rocks"

Text 3

A:She lost her job as a field systems analyst in 1920s. B:She lost her grandmother who was her inspiration. C:She was denied the post of first manager on account of sexual discrimination. D:She quit after being totally blown away and crawled back home.

—It snowed heavily last night, and there must be a lot of snow on Emei Mountain.
—No. We found a little snow as most of it seemed______ off the mountain.

A:to have blown B:to have been blown C:to be blowing D:to be blown

Passage Two
Two men on a touring holiday of Britain were injured by an explosion in their motor van in the centre of Norwich yesterday.
Shoppers, traders and businessmen in Red Lion Street were shocked by a loud bang, and seconds later the two men jumped over from the vehicle, which had stopped outside Barclays Bank. Several people rushed to give assistance and helped to put out the fire inside the vehicle, a light American truck converted to provide living accommodation, before Norwich firemen arrived.
The men--American Mr. Gary House, aged 25, of Ohio, who was driving, and his passenger Mr. Charles Lynn, 23, of Vancouver--were taken to Norfolk and Norwich Hospital with minor bums. They were allowed to leave after treatment.
"I heard this explosion, it was pretty loud. I thought it could have been a bomb." Said Mr. Webster, manager of the market, who was working in his office in Red Lion Street. "I looked out of the window and saw this lad leap from the van and roll on the ground. Then another lad came out of the van. He seemed to be in a worse state--parts of his trousers were hanging below his knee."
"I came downstairs to get a fire extinguisher, but by the time I got outside someone from the bank was in the van with an extinguisher."
Mr. Webster, who lives at 71, Trinity Street, Norwich, said both victims were shocked. One was taken into the market office to await an ambulance. "The second men insisted on going back into the van to see if everything was all right, and five minutes later he came out with a drawer that was blazing," he added. The explosion was also heard inside the bank. Staff provided a fire extinguisher and telephoned for an ambulance.
Although a plastic window was blown out, damage inside the vehicle was mainly superficial. The two men spent the last six months touring the Continent and had traveled to Norwich from Sheterton. At the time of the accident their wives were shopping in the city.

A:the windows of the bank were blown out B:the van was burned C:the contents of the van were damaged D:everything in the van was all right

—It snowed heavily last night, and there must be a lot of snow on Emei Mountain.
—No. We found a little snow as most of it seemed（） off the mountain.

A:to have blown B:to have been blown C:to be blowing D:to be blown

—It snowed heavily last night, and there must be a lot of snow on Emei Mountain. —No. We found a little snow as most of it seemed______ off the mountain.

A:to have blown B:to have been blown C:to be blowing D:to be blown