皮皮学，免费搜题
登录
搜题
【单选题】
He has two children and ____ love him.A.
both of them
B.
all of them
C.
each of them
D.
everyone of them
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】Excessive circulation of the lubricating oil with the refrigerant in a refrigeration system will cause______.
A.
carbon deposits on the compressor suction valves
B.
the evaporator temperature to increase
C.
rapid corrosion of the thermal expansion valve
D.
no operating problems
【单选题】The driver was badly injured and needed badly ______. A. operating on B. to be operated C. operating D. to operate
A.
operating on
B.
to be operated
C.
operating
D.
to operate
【简答题】The personality ethic suggests that people are likely to succeed if they have______
【单选题】9 The Protestant ethic, if applied in a certain way, mirrors: (4.1)
A.
the Golden Rule
B.
the conventionalist ethic
C.
the market imperative
D.
the Libertine ethic
E.
the utilitarian ethic
相关题目：