I'm taking a test and have to guess the right answer to the question after the article. Article: The monitor "watches" deceleration (=slow down) and distance from a light - and "guesses" which cars are likely to break the Highway Code. Most importantly, the software can provide two seconds' warning if someone else is about to shoot across a crossroads - enough time for other drivers to hit the brakes. Jonathan How, the Professor of Aeronautics and Astronautics at MIT, says "smart" cars of the future may use the system to help drivers foresee and avoid potential accidents. The researchers tested the algorithm on data collected from an intersection in Virginia, finding that it accurately identified potential violators within a couple of seconds of reaching a red light -- enough time, according to the researchers, for other drivers at an intersection to be able to react to the threat if alerted . Compared to other efforts to model driving behavior, the MIT algorithm brought fewer false alarms, an important advantage for systems providing guidance to human drivers. The researchers report their findings in a paper that will appear in the journal IEEE Transactions on Intelligent Transportation Systems. Question: We can learn from the passage that the algorithm _ . Options: A: has been in use on a large scale. B: can send out a warning a few minutes earlier. C: must be connected with a powerful computer. D: is still in a theoretical stage.
D

I'm taking a test and have to guess the right answer to the question after the article. Article: In America, drivers' education is part of the regular high school curriculum. Every student in his or her second year of high school is required to take a class in driver's education. However, unlike other courses, it is not given during the regular school year. Instead it is a summer course. The course is divided up into two parts: class time for learning laws and regulations and driving time to practice driving. Class time is not unlike any other class. The students have a text from which they study the basic laws they must know to pass the written driving test that is given to anyone wanting to get a driver's license. Driving time is a chance for the students to get behind the wheel (steering wheel) and practice starting steering, backing up, parking, switching lanes, turning corners, and all the other maneuvers required to drive a car. Each student is required to drive a total of six hours. The students are divided up into groups of four. The students and the instructor go out driving for two hour blocks of time. Thus, each student gets half an hour driving time per outing. The instructor and "driver" sit in the front seats and the other three students sit in the back. Drivers Ed cars are unlike other cars in which they have two sets of brakes, one on the driver's side and one on the other side where the instructor sits. Thus, if the student driver should run into difficulties the instructor can take over. The car also has another special feature. On the top of the car is a sign that reads: STUDENT DRIVER. That lets nearby drivers know that they should use extra caution because the student driver is a beginning driver, not very experienced and prone to driving slowly. After the student has passed the driver's education course and reached the appropriate age to drive (this age differs in every state but in most cases the person must be 16 years old), they can go to a designated state office to take their driver's test, which is made up of an eye examination, a written test, and a road test. The person... Question: In the last sentence, "with flying colors" means _ . Options: A: happily B: successfully C: colorfully D: quickly
B

I'm taking a test and have to guess the right answer to the question after the article. Article: One day, Anna was about to walk into her office, when the headmaster, Mr. Henry stopped her. "Now," he said, "I want you to tell me the truth, my dear." "Naturally," said Anna shortly, fearing that something terrible had happened. "I have had a most serious accusation made against you by Mrs. Bond." "Mrs. Bond?" said Anna, not understanding. Janet Bond was a quiet, little mouse of a child. As far as Anna could remember,she had never had cause to speak an angry word to the girl. "Mrs. Bond," went on Mr. Henry, "tells me that you scolded her daughter yesterday afternoon." "Scolded?" cried Anna. "I don't scold. At least not in school," she added honestly. "Mrs. Bond's story is that Janet was a little late back to school in the afternoon. She said that the child had to spend some time in the bathroom, which meant she set out from home a little late." "Just a minute," said Anna, beginning to understand. "She did come late, very late. I had marked her absent, of course. Then she wandered in, when we'd started our paper--cutting, and I believe I said she was a nuisance . She didn't appear to hear, and was certainly quite cheerful." "Ah, a nuisance." Mr. Henry jumped on the word. "You're sure you only said a nuisance." "I may not even have said that," Anna replied. "It was no more than slight displeasure that I felt and I certainly didn't scold."? "Mrs. Bond said that you called her child a blasted nuisance. Is that true?" "Indeed it isn't," said Anna, "The child or the mother has made it up!" Mr. Henry was satisfied with Anna's explanation. "Just as I thought, my dear, but of course I had to make sure." Question: Mr. Henry thought that _ . Options: A: Janet had scolded Anna B: Mrs. Bond had not told the truth C: Anna would not tell the truth D: Anna had scolded Janet
B

I'm taking a test and have to guess the right answer to the question after the article. Article: Teachers of Physics Needed for (be Middle School in Kent Start date: Sept. 1st,2014 Hours; Full Time Are you skilled in teaching physics? If yes, come and join us! This school follows the idea that learning is joyful. It offers a friendly and supportive environment for its teachers and students. The primary concern is to train students' creative ability. Students enjoy benefit from positive relationships with the staff. Requirements: Patience with students. --Ability to inspire students. --Experience in teaching physics. Excellent knowledge of physics. Please Note: What is basic for this post is a teacher's certificate ! To apply or find more information, please consult our secretary Helen Brown. Office Tel. 0800-22-829. Question: What can be inferred about this school? Options: A: The teachers' main task is to train students'communicative abilities. B: The teachers and students try their best to support the school. C: The students are the center in the classroom teaching. D: The students study in a harmonious environment.
D