题目内容
Recently,people in US education have gotten extremely worried because a new report has shown that American students have a math problem.
The 2015 Program for International Student Assessment（评估）(PISA) shows math scores in the US getting lower and no improvement in science or reading.PISA tests 15-year-olds from different countries and regions in their math,science and reading skills.About 540,000 students from 72 countries and regions took part in the assessment in 2015.
US scores in reading and science were about the same as three years ago,leaving Americans near the middle of the bigger group.But the situation in math is much more worrying.The US average score was 470,be;ow the OECD（经合组织）test average of 490,meaning the US was No.40 among the 72 countries and areas.It was 12 points lower than in 2012 and 18 points lower than in 2009.So,what is going on with American students' math skills?
One reason may be that the US does not teach math in enough depth."Students are often good at answering the first part of a problem in the United States,"said Andreas Schleicher,director of education and skills at OECD."But as soon as students have to go deeper and answer the more complicated part of a problem,they have difficulties."In comparison,many high-performing countries and regions in math teach a lot less but focus in much greater depth, especially when you look at East Asia,Japan and Singapore,according to Schleicher.
Another reason may be the fact that many people in the US are unwilling to travel to foreign countries to learn better teaching practices."One of our biggest challenges in the US is that the teachers are not going out and seeing what high-performing countries do differently,"said Wendy Kopp,who started Teach for America,in a news program.
1.When it comes to the 2015 PISA results,people in US education are more concerned about .
A. the US average score
B. the differences from the previous PISA
C. American students' performance in math
D. American students' situation in science and reading skills
2.What can we learn from the passage?
A. American students are not interested in simple math problems.
B. American students are unwilling to go abroad for further study.
C. American math teachers envy high-performing countries better teaching skills.
D. American math teachers seldom teach students how to solve complicated problems.
3.What is the main purpose of the passage?
A. To inform people of American students' 2015 PISA results.
B. To analyze the causes of American students' problems with math.
C. To stress the importance of learning math well to America students.
D. To give American math teachers some advice on how to teach math.
day years ago when they had first met. “Do you ____ wonder why I was carrying so many things home that day?” asked Bill. “You see, I ____ out my locker because I didn’t want to leave a mess(脏乱) ____ anyone else. I had planned to run away and I was going home to ____ my things. But after we spent some time together ____ and laughing, I realized that ____ I had done that, I would have ____ a new friend and missed all the fun we would have together. So you see, Mark, when you picked up my books that day, you did a lot more. You___ my life.”