1.  According to the lecture, what is Grapes of Wrath about?
A    Farmers leaving home for jobs in California.
B    Sins of excessive materialism and loose living.
C    Japanese attack at Pearl Harbor.
D    Closed factories and shanty towns.
 
2.  What is NOT mentioned as happening in the 1930s?
A    Artists painted walls to get paid.
B    Scholars wrote state handbooks to make money.
C    There were jobs in public service.
D    Shipyards became busy producing new ships. 
 答案：1.  A        2.  D