皮皮学，免费搜题
登录
搜题
【判断题】
我国已正式颁布了GB8170-87《数值修约规则》，通常称为“四舍五入”法则。A.
正确
B.
错误
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
【单选题】If I had worked harder at school, I ___ in a comfortable office now.
A.
would have sat
B.
had sat
C.
would be sitting
D.
could sit
【简答题】Chosez les mots corrects et complétez: l'Eglise - l'indépendance - l'espace privé - la tradition - l'idéal républicain - l'espace public La laïcité- c'est-à-dire_____des institutions vis-à-vis de_...
【简答题】求下列极限(其中＞1) (1) (2)
【简答题】应用牛顿法于方程 f(x)=x n -a=0 (2.25) 和 ， (2.26) 分别导出求 的迭代公式，并求极限 ，其中 ．
【单选题】— Would you mind my smoking here? — ________. It says 'NO Smoking'. [ ]
A.
Not at all
B.
You'd better not
C.
I think so
D.
No problem
【简答题】求极限 ，其中f(x)，g(x)，s(x)存在2阶导数．
【单选题】All of the following statements are the effects of smoking on women EXCEPT that
A.
the death rates of the women and men who are smoking are in similar proportion
B.
smoking causes the same diseases in women as in men
C.
in the past 20 years, death rates in women from lung cancer have more than doubled
D.
smoking is responsible for 30 percent of all cancer deaths among women
相关题目：