“a=1”是“函数f(x)=|x﹣a|在区间[1,+∞)上为增函数”的 [ ]
A.充分不必要条件
B.必要不充分条件
C.充要条件
D.既不充分也不必要条件
答案:A
“受到西方文化教育洗礼的新文化健将们坚持“民主”与“科学”的价值取向,他们的这一价值取向既与传统儒家伦理积极入世的人生态度一脉相承,又获西方近代科学的强力支持,是为新文化的主流选择。”对材料理解,不正确的是
A.其主流选择受当时国情影响
B.有助于现代价值取向的建立
C.深受西方先进思想的影响
D.新文化运动全面反对儒家的文化传统
M: Christmas is round the corner and I’m looking for a gift for my girlfriend. Any suggestionsW: Well, you have to tell me something about your girlfriend first. Also, what’s your budgetQ: What does the woman want the man to do().
A. Plan his budget carefully.
B. Give her more information.
C. Ask someone else for advice.
D. Buy a gift for his girlfriend.