题目内容:
Of the following sound combinations, only _______ is permissible according to the sequential rules in English.
A.kil
B.bkil
C.ilkB
D.ilbk
参考答案:
答案解析:
Of the following sound combinations, only _______ is permissible according to the sequential rules in English.
A.kil
B.bkil
C.ilkB
D.ilbk