皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【单选题】
世界上第一部茶叶专著《茶经》的作者是( )55。
A.
B.
C.
D.
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案：
举一反三
【单选题】下列各函数中 , 在(-∞,0) 内为减函数的是 ( )
A.
y=7x+2
B.
y=
C.
y =-x 2 +2
D.
y =2x 2 -1
查看完整题目与答案
【单选题】—I hear Ted got hurt badly in the car accident yesterday. — It's true. His careless driving was the of the accident. [     ]
A.
reason
B.
cause
C.
excuse
D.
answer
查看完整题目与答案
【单选题】The writer described Hamel as the best pilot but criticized his assistant for his carelessness in the flight.
A.
True
B.
False
C.
Not mentioned
查看完整题目与答案
【单选题】The deadly accident _____ his careless driving.
A.
resulted in
B.
resulted of
C.
resulted from
D.
led to
查看完整题目与答案
【简答题】A. from French for "wrong," a civil wrong or wrongful act, whether intentional or accidental, from which injury occurs to another. B. failure to exercise the care toward others which a reasonable or p...
查看完整题目与答案
【单选题】The only means to achieve success ___ to appeal to arms.
A.
is
B.
are
C.
were
D.
have
查看完整题目与答案
【单选题】Mr. Johnson ______ his boss ______ his careless mistake.
A.
apologized; about
B.
apologized to; about
C.
apologized to; for
D.
apologized; for
查看完整题目与答案
【单选题】下列各函数中,在(-∞,0)内为减函数的是?
A.
y=7x ＋ 2
B.
y=  -
C.
y = － x 2 ＋２
D.
y =2x 2 －１
查看完整题目与答案
【单选题】下列各函数中,在(0,+ ∞)内为减函数的是
A.
y=∣ x∣
B.
y=3x
C.
y=-
D.
y=-
查看完整题目与答案
【单选题】下列各函数中,在(- ∞,0)内为减函数的是
A.
y=7x+2
B.
y=-
C.
y=- +2
D.
y=2 - 1
查看完整题目与答案
相关题目：
【单选题】下列各函数中 , 在(-∞,0) 内为减函数的是 ( )
A.
y=7x+2
B.
y=
C.
y =-x 2 +2
D.
y =2x 2 -1
查看完整题目与答案
【单选题】—I hear Ted got hurt badly in the car accident yesterday. — It's true. His careless driving was the of the accident. [     ]
A.
reason
B.
cause
C.
excuse
D.
answer
查看完整题目与答案
【单选题】The writer described Hamel as the best pilot but criticized his assistant for his carelessness in the flight.
A.
True
B.
False
C.
Not mentioned
查看完整题目与答案
【单选题】The deadly accident _____ his careless driving.
A.
resulted in
B.
resulted of
C.
resulted from
D.
led to
查看完整题目与答案
【简答题】A. from French for "wrong," a civil wrong or wrongful act, whether intentional or accidental, from which injury occurs to another. B. failure to exercise the care toward others which a reasonable or p...
查看完整题目与答案
【单选题】The only means to achieve success ___ to appeal to arms.
A.
is
B.
are
C.
were
D.
have
查看完整题目与答案
【单选题】Mr. Johnson ______ his boss ______ his careless mistake.
A.
apologized; about
B.
apologized to; about
C.
apologized to; for
D.
apologized; for
查看完整题目与答案
【单选题】下列各函数中,在(-∞,0)内为减函数的是?
A.
y=7x ＋ 2
B.
y=  -
C.
y = － x 2 ＋２
D.
y =2x 2 －１
查看完整题目与答案
【单选题】下列各函数中,在(0,+ ∞)内为减函数的是
A.
y=∣ x∣
B.
y=3x
C.
y=-
D.
y=-
查看完整题目与答案
【单选题】下列各函数中,在(- ∞,0)内为减函数的是
A.
y=7x+2
B.
y=-
C.
y=- +2
D.
y=2 - 1
查看完整题目与答案
参考解析：
知识点：
题目纠错 0
发布
创建自己的小题库 - 刷刷题