changeA. machineB. chemistC. headacheD. research

发布时间:2020-08-17 00:04:13

change             
A. machine
B. chemist
C. headache
D. research

网友回答

A. machine
B. chemist
C. headache
(答案→)D. research
解析:所给单词change 中ch发/ t?/。A.选项A.machine 中发 / ? /, B.选项chemist 中发/ k/,C选项headache 发/ k /, D.选项research发,/  t? /,故选D
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