[单项选择]Professor Einstein is pleased to see that Americans ______.
A. have adapted to a new set of moral standards
B. are longing for file return of the good old days
C. have realized the importance of material things
D. are awakening to the lowering of their moral standards

[单项选择]Professor Einstein is pleased to see that Americans ______.


A. have adapted to a new set of moral standards
B. are longing for file return of the good old days
C. have realized the importance of material things
D. are awakening to the lowering of their moral standards

[单项选择]Professor Elshtain is pleased to see that Americans ______________
A. have adapted to a new set of moral standards
B. are longing for the return of the good old days
C. have realized the importance of material things
D. are awakening to the lowering of their moral standards

[单项选择]Professor Einstein's book will show you______ can be used in other contexts.
A. that you have observed
B. that how you have observed
C. how that you have observed
D. how what you have observed

[单项选择]The professor is quite difficult pleased（）.
A. to please
B. to be pleased
C. for pleasing
D. pleasing

[单项选择]

The professor talked to American and Brazilian students about lateness in both an informal and a formal situation: lunch with a friend and in a university class, respectively. He gave them an example and asked them how they would (1) if they had a lunch appointment with a friend, the average American student (2) lateness as 19 minutes after the (3) time. On the other hand, the average Brazilian student felt the friend was late after 33 minutes.
In an American university., students are expected to arrive at the appointed (4) Classes not only begin, but also end at the (5) time in the United States. In the Brazilian class, only a few students left the class at noon; many (6) past 12:30 to discuss questions. (7) arriving late may not be very important in Brazil, (8) is staying late. The (9) for these differences is complicated. People from Brazilian and North American (10) have different feeling about late
A. instant
B. minute
C. moment
D. hour