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【简答题】
[Zn(H 2 O) 5 OH] + 的共轭酸是______,共轭碱是______。
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【多选题】红外光谱技术在刑侦工作中主要用于物质鉴定,其优点是( )
A.
样品不受物理状态的限制
B.
样品容易回收
C.
样品用量少
D.
鉴定结果充分可靠
【简答题】 Wildlife Cities are diverse ecosystems. In addition to visitors from the wild, a large number of species share our areas. As our cities spread, we need to think about what it is like for o...
【简答题】I imagine that every skydiver who __1___ an airplane or every bungee jumper who jumps off a bridge _2___ the same thing. Maybe we’re ___3___ these sports not because they’re exciting, but because they...
【单选题】《咬文唱字 ) 的作者 人,现代 家,主要作品有
A.
朱 自清 扬州 散文 《欧游杂记》
B.
庞朴 浙江慈溪 哲学 《沉思集》
C.
朱光潜 安徽桐城 美学 《谈美书简》
D.
翁乃 群 福建龙岩 历史学 《南昆八村》
【判断题】教师对学生学习结果的反馈可以激发学生的内部动机。
A.
正确
B.
错误
【单选题】听力原文:Roads into the interior of Yellowstone National Park close to automobile traffic at eight o'clock Monday morning, November 2nd. After that date, there will be no auto travel to places like Old Fa...
A.
A family going for a picnic in their family SUV
B.
A group of photographers heading for the park in a jeep
C.
A couple cycling to the park to see the sun rising
D.
A scientist going to the park with his equipments in the car
【单选题】下列哪个陈述最能描述同理心 ?
A.
为某人感到难过
B.
不知道为什么另一个人会感到悲伤
C.
基于你自己相似的经历去理解另一个人的感受
D.
想让另一个人很快感觉好起来
【判断题】Good web presence is either morally correct, or can increase the potential customer base.
A.
正确
B.
错误
【简答题】AHeading off to college this year? Here are some fashion tips from our experts you should keep in mind: Dress to impress: Stylist and business consultant Daniela Smith says, “Girls should keep in mind...
【判断题】饭菜可带入公寓内。 ( )
A.
正确
B.
错误
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