---Look at those shoes, Mike! ---Wow! They look very cool, but I wonder ________.
#38366
A
how much are they
B
how much do they cost
C
if my parents will buy them for me
D
that my parents will buy them for me
推荐题目
Just as sound travels through the air in waves, electricity travels through the air in ______ radio waves.
#79301
A
what is called
B
which is called
C
what it is called
D
which it is called
Goldfish don’t know _______ to them three seconds ago.
#37933
A
what happens
B
what is happening
C
what happen
D
what happened
--- I can’t find Lily. Where is she? --- Sorry, I don’t know_____________.
#38657
A
where has she been
B
where she has been
C
where has she gone
D
where she has gone