To become an American citizen,undocumented immigrants have to do all EXCEPT______.
A. having a clean record
B. paying required duties
C. mastering English well
D. owning social background
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The underlined word "hype"(Para 1, Line 3)may be closest to______.
A. confusion
B. surprise
C. excitement
D. despair
What can be inferred from Paragraph 2？
A. Climate change of the ocean may have impact on the land as well.
B. Chicago"s cold temperature is unrelated to the warming of the Arctic.
C. The whole America has experienced the lowest temperature since 1884.
D. Britain has been suffering from the heaviest storms and rains in history.
We can infer from the last paragraph that______.
A. teachers hate charter schools because they deprive of resources
B. only a small proportion of students are learning in charter schools
C. public schools can boost pupils" earning power by more than 10%
D. children enrolled in charter schools will find a good job in the future
The tractor-like car is described mainly to show______.
A. severity of the flood
B. lack of transportation
C. uniqueness of wheels
D. shortage of medicines
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