单选题
A
A
B
B
C
C
D
D
单选题
A
A
B
B
C
C
D
D
单选题
A
A
B
B
C
C
D
D
单选题
With time going on, _____.
A
a luxury may change into a need which most people want to get
B
the basic needs are getting smaller and smaller
C
a luxury and the basic needs can be exchanged
D
the basic needs can be changed into a luxury
单选题
A few hundred years ago news did not _____.
A
receive attention
B
travel fast
C
spread to other countries
D
take long to reach other countries
单选题
The very first air passengers in the balloon were _____.
A
the King and the Queen
B
two Frenchmen
C
two animals
D
the Montgolfiers
单选题
A
A
B
B
C
C
D
D
单选题
A
A
B
B
C
C
D
D
单选题
A
A
B
B
C
C
D
D
单选题
A
A
B
B
C
C
D
D
