皮皮学，免费搜题
登录
搜题
【单选题】
为使齿轮的齿形均匀,齿顶齿根高与 成正比( )A.
数
B.
压力角
C.
模数
D.
基圆
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】听力原文：M: Excuse me. Can you do me a favor? W: What' s your problem? M: I just can not find the right place here. I' ye never been here before. W: You must be a freshman. What do you want anyway? M: I w...
A.
In a library.
B.
In a bookstore.
C.
On a sports field.
【单选题】__________ plagiarism is the most blatant and unforgivable kind of plagiarism.
A.
Strategic
B.
Global
C.
Patchwork
D.
Incrementa
【单选题】The takeover of the embassy ( ) a blatant violation of international law.
A.
apprehends
B.
counterpoises
C.
constitutes
D.
stumbles
相关题目：
参考解析：
知识点：
题目纠错 0
发布
