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【单选题】
关于受精卵中的线粒体的来源,下列说法正确的是 。A.
几乎全部来自精子
B.
几乎全部来自卵子
C.
精子与卵子各提供 1/2
D.
不会来自卵子
E.
大部分来自精子
拍照语音搜题，微信中搜索"皮皮学"使用
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【单选题】听力原文：M: Have you got any aspirin? I've got a terrible headache. W: I'll just look. I think I've got some in my bag. Oh, no, sorry, I haven't got any. What does the woman mean?
A.
She has some aspirins in her bag.
B.
She doesn’t have any aspirins.
C.
She put the aspirins in her bag.
D.
She can find some aspirins.
【单选题】— Hi, Tom! I'm reading Zhen Huan these days. — Zhen Huan? A fantastic book, _______ well worth reading. [ ]
A.
it
B.
that
C.
one
D.
this
【单选题】I like Liu Huan's songs, but Daming ______ them. [ ]
A.
unlikes
B.
dislikes
C.
nonlikes
D.
inlikes
【单选题】听力原文：W: Hi, could you lend me the camera, David? M: Hi, Mice. I'd like to, but it belongs to Jane. Who wanted to borrow the camera?
A.
Mary.
B.
Jane.
C.
Alice.
【单选题】I’ve got a bit of a headache. It’s nothing much, _________.
A.
moreover
B.
besides
C.
though
D.
anyhow
【单选题】我国社会主义初级阶段的分配制度是( )。
A.
公有制为主体，多种所有制共同发展
B.
按劳分配为主体，多种分配方式并存
C.
按个人所做贡献的多少分配
D.
按个人出资的多寡分配
【单选题】我国社会主义初级阶段的分配制度是:
A.
公有制为主体、多种所有制经济共同发展
B.
多种所有制经济共同发展
C.
按劳分配为主体、多种分配方式并存
D.
按劳分配和按生产要素分配相结合
【单选题】听力原文：W: Hi, could you lend me the camera, David? M: Hi, Alice. I'd like to, but it belongs to Jane. Who wanted to borrow the camera?
A.
Mary.
B.
Jane.
C.
Alice.
【单选题】---- __________? ---- I've got a headache.
A.
What's the wrong with you
B.
How are you
C.
What's the matter with you
D.
What you've got
【单选题】--- ? --- I have got a headache.
A.
What’s the wrong with you
B.
What’s trouble
C.
What you’ve got
D.
What’s the matter with you
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