In the United States, people usually spend about 80-90% of our time inside buildings.A.YB.
In the United States, people usually spend about 80-90% of our time inside buildings.
A.Y
B.N
C.NG
In the United States, people usually spend about 80-90% of our time inside buildings.
A.Y
B.N
C.NG
第1题
A.People living in the United States.
B.People living in the United States and Canada.
C.Scientists living in the United states and Canada.
D.Everyone but experts living in Canada.
第2题
Who play professional football in the United States?
A.Sportsman.
B.Europeans.
C.South Americans.
D.Both B and C
第3题
A.The United States.
B.Canada.
C.No country.
D.Both the United States and Britain.
第4题
A.by
B.of
C.with
D.to
第5题
The United States government imposed the first national income tax as early as in 11
A.Y
B.N
C.NG
第8题
The United States _____ war on Japan in 1941.
A.declared
B.announced
C.published
D.threatened
第9题
In the United States, voices are raised to show friendly attitude.
A.Y
B.N
C.NG
第10题
In the United States influenza is one of the ten principle causes of death.
A.Y
B.N
C.NG
第11题
A.Y
B.N
C.NG