皮皮学，免费搜题
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搜题
【单选题】
染色体数目比正常个体多了一条的个体称为A.
亚二倍体
B.
超二倍体
C.
多倍体
D.
嵌合体
E.
假二倍体
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: I came at 12 o'clock when I was going home for lunch, but you weren't here. W: No, I was training for tomorrow's race. It's 26 miles, you know. Q: What was the woman doing when the man came to...
A.
Preparing for the race of Marathons.
B.
Preparing for the cycling race the next day.
C.
Training for a hiking race.
D.
Doing an experiment.
【判断题】When preparing for Q & A session, you can try to anticipate the questions your audience will ask.
A.
正确
B.
错误
【单选题】听力原文：W：If I'm not mistaken, your birthday is coming up. Has your brother sent you anything? M：Not yet. We're preparing a party this week. He has been quite busy these days. He never forgets though. Q：...
A.
The woman is wrong about when his birthday is.
B.
He expects to hear from his brother.
C.
He bought a present for the woman's birthday.
D.
His brother is coming to join his party.
【简答题】Julie was preparing for a trip when her phone slipped into a sink full of water. Panic moment! She quickly picked up the wet phone and tried to turn it on, but nothing worked. Her first reaction? She ...
【简答题】汽封的作用是什么?有哪几种分类?
【简答题】对于如图所示土壤传感器为什么使用清水不能够模拟土壤湿度的情况?简述其工作原理。
【简答题】基础课程改革的目标是什么?
【判断题】When preparing for Q & A session, you can try to anticipate the questions your audience will ask.
A.
正确
B.
错误
【简答题】________是个性心理特征的核心部分。
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