单项选择题
In order to make proper reservations， will you send your acceptance to the attention ofProfessor Chen（） a week before that day？
A.no later then B.no late than C.no later than
单项选择题 Iplantousethemediamixto（）reachour.
单项选择题 SoIhaveanumberofotherupmysleeve，aswell（）.
单项选择题 Thebankgranddoorfacessouth（）isBankofChina.
