城市中工业用地一般占城市建设用地的比例为( )。
A.15%~20%
B.15%~25%
C.20%~32%
D.25%~38%
参考答案:B
植树造林既可以在白天给人类制造______,又可以成为______的屏障,所以我们应该爱护林木.
Uncle Wang is_____ the barber’s at the moment, so you have to talk to him _____ the phone.
A.in; in
B.at; on
C.on; at
D.at; at