1.句型转换1,Tom did his homework this morning (对his提问)______ _____ ____ Tom ______ this morning 2,how mang singers were there at the start of the concert?(改同义句)how _____ ______ _____ _____ at ______ ______ of the concert.3,over one thousand teacher are going to the meeting?(同义巨)_____ ______ one thousand teacher ____ ___ ___ ___4,look!the girl is dancing on the stage.i can see her (两句合并一句)i can ____ ____ ____ ____ on the stage.当光线逐渐增强时,瞳孔变小,瞳孔的变化,你认为是由____
问题描述：
1.句型转换
1,Tom did his homework this morning (对his提问)
______ _____ ____ Tom ______ this morning
2,how mang singers were there at the start of the concert?(改同义句)
how _____ ______ _____ _____ at ______ ______ of the concert.
3,over one thousand teacher are going to the meeting?(同义巨)
_____ ______ one thousand teacher ____ ___ ___ ___
4,look!the girl is dancing on the stage.i can see her (两句合并一句)
i can ____ ____ ____ ____ on the stage.
当光线逐渐增强时,瞳孔变小,瞳孔的变化,你认为是由_________来调节的.
答
虹膜是调节瞳孔大小的，而睫状体是用来调节晶状体厚度的。
答
.句型转换
1.Whose homework did ,do
2.many singers were there,the begining
3.More than,will to the meeting
4.see the girl dancing
物理答案：光线强弱
生物答案：虹膜