一、单项选择题(45道小题,共 55分) 1、valuable(1分) A、家庭的 B、有价值的 C、困难的 D、消极的 2、economic(1分) A、文雅的 B、渴望的 C、初步的 D、经济的 3、contract (1分) A、合同 B、联系 C、图解 D、内容 4、pay off(1分) A、抑制 B、寻找 C、成功 D、付清 5、account for (1分) A、计数 B、建立账户 C、解释 D、依赖 6、批评(1分) A、criticize B、create C、confuse D、consolidate 7、毕业(1分) A、graduate B、handle C、purchase D、respond 8、推迟(1分) A、propose B、ponder C、postpone D、praise 9、值班 (1分) A、keep on B、on duty C、on display D、later on 10、思考(1分) A、fall asleep B、reflect on C、shoot off D、in contrast 11、These trees cannot be grown in such a cold ______ as ours.(1分) A、weather B、season C、space D、climate 12、____ the building for stolen goods, the police found twenty machine guns.(1分) A、Searching B、Being searched C、Searched D、To search 13、He climbed up into the tree and picked all the fruits ______ reach.(1分) A、within B、off C、beyond D、inside 14、If it ______ yesterday afternoon, I would have gone fishing.(1分) A、had not been raining B、were not raining C、would not be raining D、should not be raining 15、Tangyuan,______ rice balls, are a special treat during the Chinese Lantern Festival.(1分) A、bitter B、sour C、sticky D、spicy 16、Itˊs very ______ to see children who dress just like their parents.(1分) A、general B、broad C、common D、usual 17、It is important that this message ______ to the army on time.(1分) A、will be sent B、is sent C、is sending D、be sent 18、The hostess, dressed in her finest costume, together with the guest of honor,______ comfortably in the living room.(1分) A、was seated B、were seated C、sitting D、seating 19、Mr.Johnson preferred ______ heavier work ...