皮皮学，免费搜题
登录
搜题
【单选题】
施工总承包企业的资质按专业类别共分为（）个资质类别，每一个资质类别又分成特级、一、二、三级A.
10.0
B.
11.0
C.
12.0
D.
14.0
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
【简答题】克郎α系数(Cronbach α Coefficient)
【单选题】—How was the dinner last night? —It was OK, but I made a mistake . I____ arrive at 7:00,but I arrived at 8:00.
A.
was willing to
B.
was supposed to
C.
was allowed to
D.
was used to
【简答题】克郎α系数(Cronbach α Coefficient)
【单选题】--I want to know when Mr. Brown will arrive. --When he , I will tell you.
A.
will arrive
B.
arrived
C.
arrives
相关题目：