A.月圆

B.兴衰成败

C.月缺

D.退潮

正确答案：兴衰成败

2、__ has the 19th-largest economy in the world.

A.Shanghai

B.Switzerland

C.Saudi Arabia

D.The Bay Area

正确答案：The Bay Area

3、What qualities made the Silicon Valley impossible to clone?

A.Strong universities and a risk-taking culture

B.Rich natural resource

C.Residental circumstance and pleasant climate

D.Developed economy

正确答案：Strong universities and a risk-taking culture

4、Many startups in Silicon Valley are branching out into new places that the trend has a name, Off Silicon Valleying.

A.正确

B.错误

正确答案：A

5、If you husband something valuable, you use it _____ .

A.Carelessly

B.Optionally

C.Carefully

D.Freely

正确答案：Carefully

1、The nickname for Wisconsin is “The Badger State.”#A.正确

B.错误

正确答案：A

2、Which of the following is not included in the Seven Sisters

A.Smith College

B.Wellesley College

C.Bryn Mawr College

D.Dartmouth College

正确答案：Smith College

3、Matt Damon graduated from Harvard University.

A.正确

B.错误

正确答案：B

4、The First Transcontinental Railroadwas was built by ______ ?

A.Central Pacific Railroad Company of CaliforniaA. Central Pacific Railroad Company of California

B.Eastern Pacific Railroad Company

C.Union Pacific Railroad Company

D.Western Pacific Railroad Company

正确答案：Central Pacific Railroad Company of CaliforniaA. Central Pacific Railroad Company of California#Union Pacific Railroad Company#Western Pacific Railroad Company

5、What was called the Stanford University’s architectural crown jewel?

A.Main Quad

B.Hoover Tower

C.Stanford Memorial Church

D.The Palm Drive

正确答案：Stanford Memorial Church