题目

完形填空 Hi! I am Linda Smith. I 1 three good friends. 2 are Frank, Peter and Jenny. Now they aretalking about the months of the year 3 the classroom. Frank likes 4.He and 5 family can go out for trips in July. ForPeter, March is the best month in a year. His 6 is in March. Every March he 7 a birthday party at home. Jenny likes December, because she likes Christmas.At the festival she can 8 some gifts, and her grandparents buy 9 clothes for her. I like October best. You 10 , I can have a one week holiday(假期), because National Day is in October. （1） A . think B . hav草履虫在阳光下向暗处移动，在光线弱时向光源处移动，这一现象说明生物具有（　　）A.应激性B.遗传性C.适应性D.运动性