----_______is your sister? ---She is thirteen years old.
#56258
A
How many
B
How old
C
How much
D
How long
推荐题目
You’d better look up the new word in a dictionary____ you don’t know it.
#55486
A
if
B
as
C
though
D
whether
—How about joining us in the summer camp? —I wish I could, ___________ I have to practice for the piano test.
#56543
A
because
B
so
C
but
D
although