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【简答题】
函数y=1-ln(2x+3)的反函数为______．
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反馈参考答案：
举一反三
【单选题】On what occasion is the author likely to be moved?
A.
A young person cheated of the best firings in life.
B.
A genius athlete breaks a world record.
C.
A little girl suffers from an incurable disease.
D.
When the curtain comes down on a touching play.
【单选题】In china what will a hostess prepare fir dinner if there are several visitors?
A.
at least eight dishes.
B.
tea and cake
【单选题】What's your earliest childhood memory? Can you remember learning to walk? Or talk? The first time you【C1】______ thunder or watched a television program? Adults seldom【C2】______ events much earlier tha...
A.
listened
B.
felt
C.
touched
D.
heard
【单选题】What is the main purpose of campaigners getting into the conference room?
A.
To send the first-hand information outside of the conference.
B.
To make their ideas known to the leaders of the G20 nations.
C.
To give the world a glimpse of what G20 conference is like.
D.
To ask politicians questions about Twitter and social media.
【单选题】What is the first step in the advertising campaign decision process?
A.
a. to make media decisions
B.
b. to evaluate the campaign
C.
c. to determine campaign objectives
D.
d. to make creative decisions
【单选题】松、竹、梅都有不畏严寒的高洁风格，因而被誉为“岁寒三友”，得到古今文人的广泛赞美．下列关于它们形态、结构和生理特征的说法中，不正确的是（ ）
A.
它们都能够产生种子，都属于种子植物
B.
松的种子裸露，种子外面没有果皮包被
C.
竹和梅的叶片都具有网状叶脉，茎中都具有形成层，能不断地长粗
D.
竹由地下茎生出竹笋，由竹笋长成新竹子的生殖方式属于无性生殖
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