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【多选题】
下列关于有机化合物的结构特点描述正确的是
A.
C 原子自身相互结合能力强
B.
原子的结合方式多样
C.
存在同分异构现象
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【单选题】I learned a lot ____ my first job.
A.
about
B.
from
C.
at
【简答题】完成对话。 Man: What do you think of the speeches? Woman: I learned a lot about international business. Man: Is this your first meeting? Woman: Yes, it is. 1______ I’m Marie Pirelli. Please call me Marie. ...
【判断题】I also got the most amazing Marketing professor. I learned a lot.
A.
正确
B.
错误
【单选题】It is from my grandparents ______ I learned a lot.
A.
who
B.
whom
C.
that
D.
which
【单选题】She criticized my writing but in a way that was very____. I learned a lot from her.
A.
autonomous
B.
constructive
C.
fundamental
D.
elementary
【单选题】I learned a lot by ____ puppets.
A.
make
B.
making
C.
make
D.
makes
【简答题】完形填空(共20小题;每小题1分,满分20分) During the years when I was a teacher, I learned a lot of things. Perhaps the most important one was the life-changing 16 of encouraging words. I 17 what Leo Buscaglia had done...
【单选题】I learned a lot ______my father .
A.
on
B.
from
C.
to
D.
of
【判断题】蒽酚类衍生物只有中位上的羟基与糖结合成苷,性质才比较稳定。水解去糖以后容易氧化。
A.
正确
B.
错误
【单选题】2004年教育部新课程标准把学生从单一的学习目标中抽离出来,确立了( )维目标。
A.
B.
C.
D.
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