2013年英语四级考试完形填空全真练习（2）_第3页

　　77. [A] eyesight

　　[B] heart

　　[C] direction

　　[D] interest

　　78. [A] promised

　　[B] encouraged

　　[CJexposed

　　[D] propelled

　　79. [A] biochemically

　　[B] physically

　　[C] spiritually

　　[D] materially

　　80. [A} between

　　[B] among

　　[C] alike

　　[D] into

　　81. [A] unalikewｗw.ExamＷ.CoM

　　[B] unaware

　　[C] unlikely

　　[D] unknown