.The chief________of the year 2010 for Shanghai will be the Expo.
#6747
A
incident
B
event
C
affair
D
accident
推荐题目
Many firms give away small quantities of their productions as _______ so that people can try them before buying.
#5243
A
signs
B
signals
C
examples
D
samples
The faces of four famous American presidents on Mount Rushmore can be seen from a _________ of 60 miles.
#7004
A
length
B
distance
C
way
D
space
___ we are having today!
#7359
A
What pleasant weather
B
What a pleasant weather
C
What pleasant whether
D
What a pleasant whether
People are using more and more natural gas, wind and other forms of _____.
#6081
A
energy
B
force
C
power
D
strength