11．Listen to the passage and complete the following sentences （听短文，完成下列内容，每空格限填一词）： 21．Pearl Sydenstricker Buck was a very popular略略； 22．She spent almost略略her long life in China． 23．As her mother略略，she knew much about different cultures． 24．She略略China as a teacher after her graduation in 1914． 25．She won the Nobel Prize in 1938 and died略略，1937．
6．听下面一段材料，回答第18至第20题． 18．How many persons were there in the room when someone was knocking at the door？ A．One person． B．Two persons． C．Three persons． 19．What did the young man wear？ A．A white shirt． B．A pair of glasses． C．Long trousers． 20．Who was the young man？ A．He was a friend of the writer's． B．He was a friend of the writer's brother's． C．He was a strange man to them．
1．请听下面一段独白，回答第17至20小题． 17．In Bruce's opinion，which month is the best time to swim？ A．June． B．July． C．August． 18．What did Bruce and his friends do before they went swimming yesterday afternoon？ A．They played football． B．They did their homework． C．They surfed the Internet． 19．What did Tom and Jim mostly do that afternoon？ A．They did their homework under the trees near the river． B．They played football in the river． C．They played football along the river． 20．What time did they go back home yesterday afternoon？ A．At about six o'clock． B．At about seven o'clock． C．At about eight o'clock．
B．
C．
