2026年知到答案 学术交流英语(哈尔滨工程大学) 最新知到智慧树满分章节测试答案
第一章 单元测试
1、 问题: Academic English is probably being used when you ( ). ( )
选项:
A:read an article in an academic journal
B:listen to someone giving a presentation
C:talk about an academic subject in an academic environment
D:express disagreements in academic discussion
答案: 【
read an article in an academic journal
listen to someone giving a presentation
talk about an academic subject in an academic environment
express disagreements in academic discussion
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注:a、b、c为三角形的三边长,s为三角形面积,p为三角形周长的一半要求:1、三边长由用户输入,输入时要有必要的文字提示。2、计算面积时假定用户输入的三边长肯定能构成一个三角形3、输出时要有必要的文字提示