单项选择题
The walls are made of hollow concrete blocks.（）
A.empty B.big C.long D.new
The city centre was wiped out by the bomb.（）A.destoryed...
The city centre was wiped out by the bomb.（）
A.destoryed B.covered C.reduced D.moved
Most babies can take in a wide range of food easily.（）A...
Most babies can take in a wide range of food easily.（）
A.bring B.keep C.serve D.digest
I think ￡7 for a drink is a bit steep,don’t you?（）A.tig...
I think ￡7 for a drink is a bit steep,don’t you?（）
A.tight B.high C.low D.cheap
