To prevent tsunami-damage, the following measures can be taken EXCEPT ()
A. designing firm buildings
B. developing early-warning systems
C. developing evacuation strategies
D. keeping the public unaware of the seriousness of tsunamis
Many post-80s couples can’t go to the movies, shop or attend parties because()
A. they have to look after their kids
B. they have to look after their parents
C. they are busy with their work
D. they have no money
32()
A. but
B. or
C. nor
D. and
The bad weather ()the building program by several weeks.
A. went on
B. put on
C. set back
D. built up
微信支付 
支付宝支付