高考词汇练习第三讲 i-o

词汇练习第三讲 i-o I. 识记词汇 1. Can we ___ your silence with approval? [A] clarify [B] justify [C] identify [D] modify 2. It is ___ that the message be delivered to everybody. [A] identical [B] imperative [C] impressive [D] innocent 3. It takes strong determination to ___ this ambitious plan. [A] impose [B] improvise [C] imply [D] implement 4. He is so absorbed in his own thoughts that he seems ___ to the outside world. [A] indifferent [B] invariable [C] initial [D] innocent 5. This book will have a great ___ on our daily life. [A] implication [B] inference [C] incident [D] impact 6. please ___ me of your recent progress. [A] impose [B] inform [C] insure [D] impress 7. Nature is an ___ system which can break down when losing one chain. [A] insistent [B] irrelevant [C] integrated [D]isolated 8. Don’t get ___ in this dangerous