选择题:— Oh, I.m sorry. But I promise I.ll be more carefu 题目分类:西昌学院-财务管理-大学英语2 题目类型:选择题 查看权限:VIP 题目内容: — Oh, I.m sorry. But I promise I.ll be more careful next time.— _______________________. (A) It.s nothing (B) Oh, never mind. It doesn.t matter (C) Thank you (D) There are no questions 参考答案:
若函数y=f(x)有f.(x0)=1/2,则当△x→0时,该函数在x=x0处的微分dy等于( ).A 若函数y=f(x)有f.(x0)=1/2,则当△x→0时,该函数在x=x0处的微分dy等于( ).A)2dx(B)1/2dx(C)dx(D)0 分类:西昌学院-财务管理-大学英语2 题型:选择题 查看答案
Mike is better than Peter ____ swimming. (A):for Mike is better than Peter ____ swimming. (A):for(B):at(C):on(D):in 分类:西昌学院-财务管理-大学英语2 题型:选择题 查看答案
It is the best movie ______ I have ever seen.(A)th It is the best movie ______ I have ever seen.(A)that(B)who(C)whom(D)whic 分类:西昌学院-财务管理-大学英语2 题型:选择题 查看答案