单项选择题
A. You must wear your evening dress. B. You don't have to wear evening dress, but you can if you tike. C. Evening dress will make you look nic
Admission: ADULTS 20p, CHILDREN FREE.（）A. Children will...
单项选择题Admission: ADULTS 20p, CHILDREN FREE.（）
A. Children will be free. B. Adults have to pay 20 pence to get in. C. Children don't have to pay adults to get out.
Export documentation may be required for non-EU destina...
单项选择题Export documentation may be required for non-EU destinations. Packages sent outside the EU（）
A. must be documents only. B. will need special documents. C. might need special documents.
