皮皮学，免费搜题
登录
搜题
【单选题】
-----Where are my model planes, mom? -----Sorry, I don’t know. Oh, look, they are _________.A.
in the sofa
B.
on the room
C.
under the bed
D.
at here
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】At the airport, I could hear nothing except the roar of aircraft engines which all other sounds.
A.
diminished
B.
drowned
C.
dwarfed
D.
devastated
【单选题】All flight ____ because of the snowstorm, many passengers could do nothing but stay at the airport.
A.
had been cancelled
B.
were cancelled
C.
having been cancelled
D.
have been cancelled
【单选题】All flights ____because of the snowstorm, many passengers could do nothing but stay at the airport.
A.
had been cancelled 过去完成时
B.
were cancelled
C.
having been cancelled
D.
have been cancelled
相关题目：