题目

第二节：完形填空（共20小题；每小题1分，满分20分） Positive Thought—A Strong Tool of Success Once upon a time there was a bunch of tiny frogs that arranged a running competition. The  36  was to reach the top of a very high tower. A big crowd had  37  around the tower to see the race and  38  on the competitors. The race began. Honestly, no one in the crowd really  39  that the tiny frogs would reach the top of the tower. You heard  40  such as, “They will  41  make it to the top. Or: Not a chance that they will  42  . The tower is too high!” The tiny f若θ∈[-π12，π12]，则函数y=cos（θ+π4）+sin2θ的最小值是（　　） A、0B、1C、98D、32-12