A:①③
B:①④
C:②③
D:②④
⑴What is this? ____ A. Thursday.
⑵What are these?____ B. Yes, it is.
⑶What is she wearing?____ C. They're shorts.
⑷Is this a new cap?____ D. She is wearing a blue skirt.
⑸What day is today?____ E. It's a new T-shirt.
—Would you like some _______for dinner? —OK.
如图是小肠绒毛示意图.据图回答: