皮皮学，免费搜题
登录
搜题
【简答题】
Henri est ouvrier chez Renault __________ 4 ans.
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
【简答题】如果变压器次级输出电压表达式为 ,则半波整流滤波电路的输出电压平均值约为 V,而全波整流滤波电路的输出电压平均值约为 V。
【简答题】粗车刀必须适应车削时的____特点;主要要求车刀有足够的 刚性能够一次车去较多的余量 ____。
【单选题】听力原文：M: How much will it cost to send this letter to Beijing? W: It weights half an ounce. That'll be six dollars by airmail. Which of the following is right?
A.
The man wants to send a letter to Shanghai．
B.
The woman is a seller．
C.
The two speakers are at the post office．
【简答题】公共选择理论的提出者是( )。 A、孟德斯鸠 C、布坎南 D、吕特
【单选题】Which of the following companies has been known for its ability to adapt to local needs and wants in the international marketplace since its inception in 1866?
A.
Kodak
B.
C.W. Post
C.
R.J. Reynolds Tobacco
D.
Ralston Purina
E.
Nestlé
相关题目：