【正文】
r to the kind that people face while driving in heavy traffic. But the researchers of the latest study say they do not know whether the increased heart attack risk was the result of stress or pollution. They suggest it may be a bination of stress, noise and pollution. Experts say the research shows the need fro cleaner vehicles and better city planning.1. According to the study, which of the following ways is the safest in traffic? A. Driving a car B. Walking on the street C. Taking a bus D. Riding a bicycle2. From among the 700 people who suffered heart attacks we learn that ______. A. those who have been in traffic are three times as many as those who have not B. those who have been in traffic for more than one hour are most likely to suffer heart attacks C. the risk of a heart attack is three higher among those who have been in traffic than those who have not D. Most of the subjects (實驗對象) felt unfortable during the four days before the attack3. The particles released from vehicles ______.A. build up in the blood B. bee blockages in the arteriesC. make the blood more sticky D. do harm to the heart4. According to the studies, which of the following is NOT a likely cause of heart attack? A. Stress B. Noise C. Air pollution D. Traffic accident5. What suggestion do experts make to lower the risk? A. Reducing traffic as much as possible. B. Living away from nose. C. Planting more trees in the city. D. Making vehicles clean.( 2 )The angry woman stood by the station. “ The railway owes me 163。 law is the law, but since we have made a mistake”The woman stood up, took the child’s hand and left the office.6. The angry woman went to the station __________.A. to buy a ticket for her daughterB. to ask the railway to pay her hotel billC. to have a friendly talk with the booking clerkD. to buy the Jersey timetable7. Harry had a talk with the girl in order to _________.A. please the girl and her motherB. find out how old the girl was and whether the girl had been to JerseyC