单项选择题
While visiting France, we decided to do some shopping. Not far from the hotel was a store with all kinds of clothing hanging up, and a notice offering fifty percent discount.
When we entered the shop, a woman asked if she could help us, but we would like to look a round on our own. She looked at us very strangely.
Not finding anything suitable, we thanked the woman and left. Suddenly my husband began to laugh and pointed to a small sign in English. It said: "DRY-CLEANING SHOP".
A. they want to have their clothes washed
B. they want to buy the clothes they saw in it
C. they didn’t know they went into the dry-cleaning shop
D. they liked the woman in it