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单选题

Wood does not conduct electricity; ________.

A
sodoesn’trubber
B
alsodoesn’trubber
C
nordoesrubber
D
norrubberdoes

题目答案

C

答案解析

暂无解析
举一反三
单选题

I have been studying here for four years, by next summer I ________.

A
shallgraduate
B
shallbegraduated
C
shallbegraduating
D
shallhavegraduated

题目答案

D

答案解析

暂无解析