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【单选题】
对于塞曼效应实验,下列哪种说法是正确的( )。
A.
实验中利用非均匀磁场观察原子谱线的分裂情况
B.
实验中所观察到原子谱线偏振光
C.
单线系的每一条谱线,在垂直于磁场方向观察时,每一条分裂为三条,彼此间隔相等
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参考答案:
举一反三
【单选题】下列不是企业品牌建设的外延是
A.
认可度
B.
知名度
C.
可感知的价格
D.
美誉度
【单选题】-Hello. This is Chen Jie speaking. [     ]
A.
I'm Li Wei.
B.
It's Li Wei here.
【单选题】Li Jing isn't so ______ as Li Ying. [     ]
A.
taller
B.
fat
C.
smaller
D.
more clever
【单选题】The French book must be Li Ying ’s . She’s the only one who’s studying French.
A.
belong to Li Ying’s
B.
belong to Li Ying
C.
belong Li Ying’s
D.
belong Li Ying
【简答题】Mrs Li: Hello, 68178502. David: Hello. 小题1:____________________________________? Mrs Li: Sorry. 小题2:_____________________________. Can I take a message? David: Yes. This is David, Bruce’s friend. I wa...
【简答题】补全对话. Jim: Hello. (1) ? Li Lei: Hello. My name is Li Lei. And what's your name? Jim: (2) . Nice to meet you. Li Lei: (3) . Jim: (4) ? Li Lei: It's 37916542. (5) ? Jim: It is 37246510.
【单选题】( )下列哪一个不是maya的建模方式?
A.
poly
B.
subdivisio
C.
nurbs
D.
deform
【简答题】对话填空(共10小题;每小题1分,满分10分) L=Li Ying     X=Xie Fei ( Xie Fei seems to be upset , so Li Ying goes to talk with him ) L: Hi , Xie Fei . What do you 小题1: f like doing during the coming winter holiday ? X: I...
【简答题】1. Where could Wang Ying and Li Ming be? 2. What did Li Ming ask Wang Ying to do? 3. What did Wang Ying do with the request? 4. What did Wang Ying ask Li Ming to do? 5. Did Li Ming do it at Wang Ying’...
【简答题】阅读训练。 Li Ying's Hobby Li Ying likes English very much. She works hard. She reads English every morning. She likes speaking English. She often listens to the radio. She watches TV only on Saturday even...
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