【例1】The scientists are trying to find out the facts to _______ their theory.

　　A. support B. carry C. design D. raise

　　【答案】A【句意】科學家們試圖找出支持其理論的事實。

　　support支持、支撐;carry拿、攜帶;design設計;raise提高。

　　【例2】I can ____you that the animals are well cared for in our zoo, so you needn't worry about them.

　　A. suppose B. assume C. assure D. grant

　　【答案】C【句意】請相信動物在我們的動物園能夠得到很好地照顧，你不必擔心。

　　suppose猜想，認為;assume假設，猜想;assure使相信;使確信;grant準許;答應給予。只有C符合題意，assure sb that從句“使某人確信…”。

　　【例3】 Unfortunately, the package I was expecting was _____ to the wrong address.

　　A. written B. given C. packed D. delivered

　　【答案】D【句意】很倒霉，我期待的包裹給送到了錯誤的地址。

　　written被寫;given被給予;packed被包裹起來;delivered被送往，只有D答案符合題意。

　　【例4】A lot of people mistake John for Bill because they _____ each other in appearance too much!

　　A. weave B. utilize C. reveal D. resemble

　　【答案】D【句意】很多人把約翰和比爾認錯，他們倆外表看起來太像了。weave編，織，織成;utilize利用，使用;reveal顯示;露出;resemble看起來像。

　　【例5】Climate change will greatly _______ wheat and rice production if nations don’t take steps now.

　　A. fall B. leak C. lack D. reduce

　　【答案】D【句意】如果國家現(xiàn)在不采取措施的話，天氣變化會使小麥和水稻大量減產(chǎn)。