皮皮学，免费搜题
登录
搜题
【单选题】
[机械制造部分][中职和高职和教师][中] ________材料常用来制作切削工具。A.
高碳钢
B.
低碳钢
C.
中碳钢
D.
镍鉻钢
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】During a business lunch it's important to ______.
A.
make a deal with the client
B.
order nice, expensive food
C.
be a good listener
D.
inquire after the client's health
【单选题】In order to keep the balance of ecosystem, every possible means _______to deal with the problems of the over-exploiting of natural resources.
A.
has tried
B.
has been tried
C.
have taken
D.
have been taken
【单选题】Daring a business lunch it' s important to______.
A.
make a deal with the client
B.
order nice, expensive food
C.
be a good listener
D.
inquire after the client' s health
【单选题】According to Xiao Wei, the first thing Shanghai has to deal with is human capital in order to keep its leading position in development.
A.
Y
B.
N
C.
NG
相关题目：
参考解析：
知识点：
题目纠错 0
发布
