单选题：What is the element that enables the ceramic tape to lower i

  • 题目分类：理工类
  • 题目类型：单选题
  • 号外号外：注册会员即送体验阅读点！
题目内容：
What is the element that enables the ceramic tape to lower its temperature? A．Coppe(铜)
B．Liquid nitroge(液态氮)
C．Cla(陶土)
D．Calcium(钙)
参考答案：
答案解析：

Even though his parents wanted him to become a doctor, Peter

Even though his parents wanted him to become a doctor, Peter chose his vocation

分类：理工类  题型：单选题
查看答案

It is said that Joe comes from a wealthy family.

It is said that Joe comes from a wealthy family.A．poor B．large C．rich D．happy

分类：理工类  题型：单选题
查看答案

What does the writer want to show in this passage?

What does the writer want to show in this passage?A．A discovery by accident some

分类：理工类  题型：单选题
查看答案

纳西族民俗有（　）。

纳西族民俗有（　）。 A．信仰东巴教，部分人信仰喇嘛教 B．早在公元七世纪就创造了东巴文 C．主要的节日为三朵节 D．忌食牛肉和蛙肉 E．大门忌朝西开

分类：理工类  题型：单选题
查看答案