皮皮学，免费搜题
登录
搜题
【单选题】
中职生要做出正确的人生选择,必须( )。A.
到从客观实际出发②学会区分人生发展的各种可能性③正确认识和把握自己的 过去、现在和将来④与大多数人的选择保持一致
B.
①③④
C.
②③④
D.
①②④
E.
①②③
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】CH 3 CH 2 CH 2 CO 2 C 2 H 5 CH 3 CH 2 CH 2 CH 2 OH应用什么还原剂:
A.
Na/二甲苯
B.
Mg(Hg)
C.
Na + EtOH
D.
Zn(Hg)/HCl
【单选题】If tripling the quantities of all inputs employed doubles the quantity of output produced, the output elasticity:
A.
equals one.
B.
is greater than one.
C.
cannot be determined without further information.
D.
is less than one.
【单选题】She couldn’t have answered the question if she ________ a few books on world history.A．hadn’t re
A.
35. She couldn’t have answered the question if she ________ a few books on world history. A．hadn’t read
B.
hasn’t read
C.
wouldn’t read
D.
didn’t read
【单选题】She hadn’t read the letter and so was unaware of its ________________ .
A.
contents
B.
intends
C.
contains
D.
comments
【单选题】The frangle industry is a monopoly, with a demand curve 100- p; where p is the price of frangles. It takes one unit of labor and no other inputs to produce a frangle. The Frangle-makers Guild is a str...
A.
the price of frangles will be 50.
B.
the price of frangles will be 25.
C.
the price of frangles will equal the wage rate.
D.
the wage will be 50.
相关题目：