Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Ever wonder how much a cloud weighs? What about a hurricane? A meteorologist has done some estimates and the results might surprise you. Let's start with a very simple white puffy cloud -- a cumulus cloud . How much does the water in a cumulus cloud weigh? Peggy LeMone, senior scientist at the National Center for Atmospheric Research in Boulder, Colorado, did the numbers. "The water in the little cloud weighs about 550 tons," she calculates. "Or if you want to convert it to something that might be a little more meaningful ... think of elephants." The thought of a hundred elephants-worth of water suspended in the sky begs another question -- what keeps it up there? "First of all, the water isn't in elephant sized particles , it's in tiny tiny tiny particles," explains LeMone. And those particles float on the warmer air that's rising below. But still, the concept of so much water floating in the sky was surprising even to a meteorologist like LeMone. "I had no idea how much a cloud would weigh, actually, when I started the calculations," she says. So how many elephant units of water are inside a big storm cloud--10 times bigger all the way around than the "puffy" cumulus cloud? Again, LeMone did the numbers: About 200,000 elephants. Now, ratchet up the calculations for a hurricane about the size of Missouri and the figures get really massive. "What we're doing is weighing the water in one cubic meter theoretically pulled from a cloud and then multiplying by the number of meters in a whole hurricane," she explains. The result? Forty million elephants. That means the water in one hurricane weighs more than all the elephants on the planet. Perhaps even more than all the elephants that have ever lived on the planet. Options: A She found it not convincing. B She thought it needed further calculations. C She was quite surprised at it. D She considered the calculations inaccurate. Answer: C She was quite surprised at it. Question:
A: How did Peggy LeMone feel about the result of her calculations?

Question: Write a multi-choice question for the following article, with the given choices and answer: Article: MySpace, the social networking website, is different from other websites which only provide stories about other people. MySpace is a place that allows you to broadcast your own stories and personal information to as many people as you like. Started two years ago, it is a big source of information for and about American kids. Teenagers and their parents feel very differently about it. Teens are rushing to join the site, not sharing their parents' worries. It signals yet another generation gap in the digital era. For teenagers, it is reliable network to keep in touch with their friends. They will often list their surnames, birthdays, afterschool jobs, school clubs, hobbies and other personal information. "MySpace is an easy way to reach just about everyone. I don't have all the phone numbers of all my acquaintances . But if I want to get in touch with one of them, I could just leave them a message on MySpace." said Abby Van Wassen. She is a sixteen year old student at Woodland Hills High of Pittsburgh, Pennsylvania. Parents on the other hand are seriously concerned about the security problems of MySpace. "Every time we hold a parents meeting, the first question is always about MySpace," said Kent Gates, who travels the country doing Internet safety seminars .The National Center for Missing and Exploited Children has received at least 288 MySpace related complaints, according to Mary Beth Buchanan, a lawyer in Pittsburgh. "Your profile on MySpace shows all your personal information to anyone on the Web. And MySpace even lists this information by birthplace and age. It's like a free checklist for troublemakers and it endangers children," Buchanan said. Options: A brings about the generation gap B is very careful about people's privacy C encourages you to list your personal information D lists the telephone numbers of your friends Answer: C encourages you to list your personal information Question:
Answer: From the passage we can learn that MySpace _ .

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Once upon a time, there was a farmer in central China. He didn't have money, so instead of a tractor , he used an old horse to plow his field . One afternoon, while working in the field, the horse fell down, dead. Everyone in the village said, "Oh, what a horrible thing!" The farmer said simply, "We'll see." He was so peaceful and so calm that everyone in the village got together and, admiring his attitude, gave him a new horse as a gift. Everyone's reaction now was, "What a lucky man!" And the farmer said, "We'll see." A couple of days later, the new horse jumped over a fence and ran away. Everyone in the village shook their heads and said, "What a poor fellow!" The farmer smiled and said, "We'll see." Eventually, the horse found his way home, and everyone said, "What a fortunate man!" The farmer said, "We'll see." Later in the year, the farmer's young boy went out riding the horse and fell and broke his leg. Everyone in the village said, "What a poor boy!" The farmer said, "We'll see." Two days later, the army came into the village to draft new recruits .When they saw the farmer's son had a broken leg, they decided not to recruit him. Everyone said, "What a fortunate young man!" The farmer smiled again and said, "We'll see." There's no use in overreacting to the events and circumstances of our everyday lives. When our hearts are in the right place, all events and circumstances are gifts that we can learn valuable lessons from. Options: A Neighbors are usually of little help. B One should take care of their own business. C What looks like a setback may be a gift. D An act of kindness can mean a lot. Answer: C What looks like a setback may be a gift. Question:
****
[A]: What can we conclude from the farmer's experience?

Question: Write a multi-choice question for the following article, with the given choices and answer: Article: One Halloween a little boy and his friend went out for a fun night of trick-or-treating. At first everything was great. They were getting lots of candy as they went from house to house, but then they saw a house which they hadn't been to before. It was a very spooky house. Being young and brave, they decided to go up to the door and knock. After all, scary houses might have the best candy! As they walked up the long winding path, they saw things that chilled them to the bone! They heard sounds that frightened them. Maybe they should turn back. But the little boys, being very brave, just wanted to see what was in that house, so they went on, not deterred by the things they heard or saw. As they slowly made their way up to the door, they imagined what might be inside. Maybe it would be a witch or maybe a ghost! After knocking several times, the door slowly creaked open. To their surprise, a monster slowly came out to greet them. They were so scared that they couldn't move! What could they do? Then the little boy had an idea. He said, "Trick or treat!" Then the big scary monster, much to the kids'surprise, reached over and brought out a huge bowl of the best candies they had never seen. Wow, the kids thought, this was great! It turned out that the house was decorated for Halloween, and the big scary monster was just wearing a costume, just like the kids. Since they were the only kids, and were brave enough to go to the scary house, they could take as much candy as they wanted. Options: A the monster was afraid of the phrase "trick or treat" B the two kids were also wearing costumes C not all families prepared candy for brave kids D some other children had been to the house before the two kids Answer: B the two kids were also wearing costumes Question:
Answer:
It can be inferred from the passage that _ .