问答题

构型是指分子中由化学键所固定的原子在空间的几何排列,高分子链的构型包括_,_和旋光异构

答案： ["几何异构","键接异构"]

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Fill in the blanks with the words given below. Change the form where necessary. notorious

response vaguely exceedingly undue creep enroll indisputable The bar has become ________ as a meeting place for drug dealers.

答案： ["notorious"]

多项选择题

The police finllyrrested thecriminl.fmousB．renownedC．respectbleD．notoriousThe police finllyrrested thecriminl.fmous B．renowned C．respectble D．notorious

A.famous
B.renowned
C.respectable
D.notorious