第1题
In the United States, depression is a serious problem.
A.Y
B.N
C.NG
第2题
United States adopted gold standard in 1867.
A.Y
B.N
C.NG
第3题
In the United States, the number of males and females is not in proportion.
A.Y
B.N
C.NG
第4题
The largest news agency in the United States is the Associated Press (AP).()
第5题
In which of the following years will a census be done in the United States?
A.1990
B.2000
C.2001
D.2002
第6题
The United States of America ______ fifty states.
美国由50个州组成。
第7题
Which of the following kills the most people in the United States?
A.Accidents.
B.Heart disease.
C.Cancer.
D.Smoking.
第8题
The national bird of the United States is______.
A.sparrow
B.swallow
C.eagle
D.swan
第9题
The car made the United States a nation on
A.sheep.
B.wheels.
C.bulls.