- _ he like math? 一 Because it's difficult.
#37995
A
Why does
B
Why don't
C
Why do
D
Why doesn't
推荐题目
My sister has learnt English _________.
#36360
A
for twelve years ago
B
since she was four
C
twelve years ago
D
at the age of four
The zoo keeper is worried because the number of visitors ______ smaller and smaller .
#39433
A
is becoming
B
become
C
became
D
to become
My school life ___________in the past few years.
#42001
A
changed
B
has changed
C
have been changed
D
is changing