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【单选题】
关于初级卵母细胞的描述,哪项错误().
A.
胞核大而圆,呈空泡状
B.
胞质丰富,嗜酸性
C.
存在原始卵泡内
D.
排卵时完成第一次成熟分裂
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【单选题】---Mom, I’m hungry. Let’s have dumplings for lunch! --- OK. Let’s go to buy some________ dumplings.
A.
mutton and carrots
B.
beef and cabbages
C.
mutton and cabbage
【单选题】听力原文:M: Lily really lost her temper at that meeting. She's gonna have to learn to be a little more tactful than that. W: Right, but you have to admit that taking a stand needs courage. Q: What does th...
A.
She thinks Lily should take a business class.
B.
She gets angry with Lily at the meeting.
C.
She admires Lily for expressing her opinion.
D.
She does not understand what Lily said.
【单选题】---_______room is small, but it’s very nice and tidy. ---Really. Let’s go and see.
A.
Lily’s and Lucy’s
B.
Lily and Lucy
C.
Lily and Lucy’s
D.
Lily’s and Lucy
【单选题】— Hello! Who is speaking? — _____ .
A.
I’m Lily
B.
That is Lily speaking
C.
It’s me
D.
This is Lily.
【单选题】下列描述正确的是?( )
A.
同一种材质在不同的状态下可以是导体,也可以是绝缘体。
B.
绝缘体在任何情况下都不可以转变为导体。
C.
导体在任何情况下都不可以转变为绝缘体。
D.
导体和绝缘体都是绝对的,不可转变。
【简答题】简述Python2.x和Python3.x的区别。(至少3个) 答案:Python2.x和Python3.x的区别如下:
【单选题】下列句子采用意译法的是的是______。
A.
It means killing two birds with one stone. 这意味着一石二鸟。
B.
Every life has its roses and thorns. 生活总是有苦有乐。
C.
There is no pot so ugly it can’t find a lid. 再丑的罐儿也不愁配个盖儿。
D.
Little fish does not eat big fish. 小鱼吃不了大鱼。
【单选题】下列句子采用意译法的是 ______ 。
A.
Every life has its roses and thorns. 生活总是有苦有乐。
B.
There is no pot so ugly it can ’ t find a lid. 再丑的罐儿也不愁配个盖儿。
C.
It means killing two birds with one stone. 这意味着一石二鸟。
D.
A bird in the hand is worth two in the bush. 一鸟在手胜过双鸟在林。
【单选题】以下不是群体的本质特质的是()
A.
成员把自己看成是群体的一员
B.
由至少两个以上的个体所组成
C.
群体具有稳定的结构
D.
成员具有共同目标
【单选题】下列句子采用意译法的是 ________.
A.
Every life has its roses and thorns. 生活总是有苦有乐。
B.
There si no pot so ugly it can’t find a lid. 再丑的罐儿也不愁配个盖儿。
C.
It means killing 2 birds with one stone. 这意味着一石二鸟。
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