问题
There is ________”h” and ________”u” in the word “hour”.
A:an ; a
B:a ;an
C:a ; a
D:an; an
B:a ;an
C:a ; a
D:an; an
正确答案是：
同类题型
Tom, who taught Chinese before you came to China?－Nobody. I learned it by .
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TheSecondWorldWar______millionsofpeoplewerekilledendedin1945. [ ]
Which of the two subjects do you like, art or music?—-______.They are really interesting.