There is ____ “f” and ___ “d” in the word “friend”.
#17647
A
a; an
B
a; a
C
an; an
D
an; a
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Christmas   
#17543
A
change
B
which
C
children
D
school
下列各组单词划线部分的字母组合哪一组发音不同。
#17525
A
purple burger turn purple
B
call ball small talk
C
please sweatereasy teacher
D
girl third skirt thirteen