From the last paragraph we know that in Brazil______.
A. it is important to arrive at the appointed time
B. it is rude for professors to be late for class
C. it is normal for students to leave during lectures
D. it is natural to keep the professor staying after class
第1题：
From the passage we know that Larry Page __________.
A． was born into a rich merchant family
B． was once a student in Stanford University
C． published some academic articles when young
D． was Brin's important partner in starting Google
第2题：
What can we learn from the last paragraph?
A. The new tax will be beneficial in the long run.
B. Low-income Americans are more likely to fall ill.
C. Future generations will be hooked on smoking.
D. Adults will depend more on their families.
第3题：
From the end of the first paragraph we know that ________.
A. children are more friendly to strangers
B. American schools are not safe for kids
C. children often follow their parents’ behavior
D. fighting each other is part of children’s nature
第4题：
（ ）22． From the passage， we know that it's important for children to ________ ．
A． make friends
B． communicate with friends
C． play with friends
D． Both A and B
第5题：
What can we infer from the last paragraph?
[A] Monkeys can be trained to develop social emotions.
[B] Human indignation evolved from an uncertain source.
[C] Animals usually show their feelings openly as humans do.
[D] Cooperation among monkeys remains stable only in the wild.
第6题：
65. From the last paragraph(段落) we know that the writer thinks _____.
A. only school courses are useful to kids
B. some extra-curricular courses kids learn after school are not necessary
C. some extra-curricular courses are even more difficult for adults
D. kids shouldn’t learn difficult courses
第7题：
We can learn from the last paragraph that McKay .
A. preferred fight to his study
B. went to war before graduation
C. left a picture for Corey Everrett
D. set an example for his fellow students
第8题：
We can infer from the last paragraph that the e-nose_____.
A. is unable to tell the smell of flowers
B. is not yet used in greenhouses
C. is designed by scientists at Purdue
D. is helpful in killing harmful insects
第9题：
What can we know from the last paragraph?
A. Mary feels pity for herself.
B. Mary has recovered from her disease.
C. Mary wants to help others as much as possible.
D. Mary determines to go back to the dance floor.
第10题：
What can we learn from the last paragraph?
A. Fighting wastefulness is difficult.
B. Needless material is mostly recycled.
C. People like collecting recyclable waste.
D. The author is proud of their consumer culture.
推理判断题。文章讲述了人们对于过度包装的危害的认识及人们应有的积极态度，所以最后一段给我们带来了希望，但是最后一句we have a mountain to climb.提示我们事情不会一蹴而就，所以A项正确。