皮皮学，免费搜题
登录
搜题
【单选题】
第四次工业革命的发生,源于( )。A.
机械化
B.
电力
C.
信息技术
D.
物联网
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】We worked very hard to ______ Mr. Smith, but he still asked us to do more work. [ ]
A.
worry
B.
trouble
C.
surprise
D.
satisfy
【单选题】All the clocks and watches in Satis house are made to stop at twenty to nine. Dickens designs this detail to show _______.
A.
how dilapidated and disused this manor-house is.
B.
a strange spell has been cast over this place.
C.
the projection of Miss Havisham’s self-destructive psyche onto the external world.
D.
young Pip is bewitched by Satis house the first time he entered it.
【简答题】采用串联超前校正时，通常可以使校正后系统的截止频率
【简答题】Recipe aquae quantum satis ad 20 ml.
【单选题】We should never content（B级）ourselves with only a little knowledge．
A.
convince
B.
satisfy
C.
comfort
D.
benefit
【简答题】In the more and more competitive scrvice industry , it is no longer enough to promise customrr satisfaction. Today , customer “delighi” is what companies are trying to achieve in or order to keep and ...
相关题目：