皮皮学，免费搜题
登录
搜题
【简答题】
How many types can words be classified into?
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】After school we went to the reading-room to do some reading, only to be told that it .
A.
was decorated
B.
had decorated
C.
had been decorated
D.
was being decorated
【单选题】After school we went to the readingroom to do some reading，only to be told that it ________.(2012·安徽)
A.
was decorated
B.
had decorated
C.
had been decorating
D.
was being decorated
相关题目：