专四
A． Her car is being repaire
B． She wants to help reduce pollutio
C． Parking is difficult in the cit
D． The cost of fuel has increase
你可能感兴趣的试题
A． install many pollution filters
B． spray a new material on engines
C． reduce the use of buses
D． cut down the use of fuel
A． A new fuel for buse
B． The causes of air pollutio
C． A way to improve fuel efficiency in buse
D． Careers in environmental engineerin
A． He is always laughing at other student
B． He was constantly talking with other students in clas
C． He disturbed the teacher by asking question
D． He is always showing off in the classroo
最新试题
Write on ANSWER SHEET THREE a note of about 50-60 words base
In some countries young people are encouraged to work or tra
What does the author suggest as the primary factor of formi
What would the author benefit from the habit?
The author would read the words aloud _________．
What was the first new habit that the author would accompli
根据以下资料，回答题：
Dried foods
Nowadays vegetables are most commonly dried
Alkaline solutions are used to