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【单选题】
以下市场调研方法中不属于定性调查法的是( )。A.
A 小组座谈法
B.
德尔菲法
C.
观察调查法
D.
问卷调查法
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【单选题】下列有关Vmax的叙述中，哪项正确
A.
Vmax是酶完全被底物饱和时的反应速度
B.
竞争性抑制时Vmax减少
C.
非竞争抑制时Vmax增加
D.
反竞争抑制时Vmax增加
E.
Vmax与底物浓度无关
【单选题】–– Son: Mom, may I play computer game for an hour or so? –– Mom: ____
A.
Your teacher tells me that you should study harder.
B.
Sorry, Dad ’s using the computer now.
C.
I ’ve said before that the game takes too long.
D.
Well, ah ⋯You’re absolutely right to ask.
【单选题】Son：I‘m terribly sorry．Mom．I‘ve broken an Italian vase． Mom：__________
A.
Oh，what a pity!
B.
Oh，dear，how awful．it is!
C.
Oh，that doesn't matter．
D.
Oh，I'm so sorry about that．
【简答题】Child: Mom, I'm very sorry, really. I didn't mean to hurt you.Mom: It's OK. ______. Do behave yourself next time!
【简答题】If you ask me when I became a mom, I can tell you that the day I became a mom was not the day my daughter was born, but seven years later when I did the best thing I could do for my daughter and mysel...
【单选题】在英语学习中，学生在学习 eye （眼）和 ball 后学习 eye ball 就比较容易，这种现象属于（ ）。
A.
．一般迁移
B.
．负迁移
C.
．水平迁移
D.
．垂直迁移
E.
．正迁移
【简答题】During my elementary school years, I used to compare my mom with my best friend Tiffany’s mom. Tiffany’s mom always gave her lots of money to buy the most fashionable clothes and favorite food. Her mo...
【简答题】When I was growing up, I always gave my mom an apron （围裙）on her birthday．I wanted my own mom — 21 that apron I'd just given her, of course —to 22 me at the end of each afternoon bearing a plate of hom...
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