皮皮学，免费搜题
登录
搜题
【单选题】
工业管道设计压力 P=10Mpa属于( )管道。A.
低压管道
B.
中压管道
C.
高压管道
D.
普通压管道
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】The humans are destroying nature day by day,__________of course,will cause severe punishment from it sooner or later.
A.
who
B.
when
C.
on which
D.
which
【单选题】We can infer from the passage that Jean-Marc Rapp
A.
gave full support to the Bologna process in 1999.
B.
gave credit to the European countries that joined Bologna in 1999.
C.
did not have much faith in the Bologna process at first.
D.
intended to make Bologna an inter-governmental treaty.
【简答题】亚马逊网上书店是一家以( )业务为主的电子商务企业。
【简答题】The value of an social media influencer depends on the structure of the in .
【简答题】The weather ______ (vary) from day to day.
【单选题】A place is moved from day into night and from night into day over and over by ______ of the earth.
A.
the pushing
B.
the pulling
C.
the spinning
D.
the passing
相关题目：