单项选择题
A.bond B.zone C.butter D.zoo
This sick man was（）in a blanket.A.inputB.issuedC.ensure...
单项选择题This sick man was（）in a blanket.
A.input B.issued C.ensured D.wrapped
You have your choice of three（）of ice cream.A.varieties...
单项选择题You have your choice of three（）of ice cream.
A.varieties B.tops C.respects D.decks
He gave us a good（）of his experience.A.demonstrationB.f...
单项选择题He gave us a good（）of his experience.
A.demonstration B.frequency C.description D.instruction
