What’s this? It’s “Nn” and “u”.
#33607
A
an, an
B
a, a
C
a, an
D
an, a
推荐题目
---Did you get there by_______bike?---No, I took _______ taxi.
#34192
A
a; a
B
不填；a
C
the; the
D
a; the
There is ______ American boy in our class and ______ boy can speak good Chinese .
#32187
A
an, the .
B
an, an.
C
a, an .
D
a, the.
----______has Tom been a doctor ? -----Since two years ago.
#32641
A
How soon
B
How much
C
How many
D
How long