下列对光现象的解释,说法错误的是( )
树荫是光沿直线传播形成的
雨后的彩虹是由于光的色散形成的
"潭清疑水浅"是由于光的折射形成的
近视眼用凹透镜矫正是因为凹透镜对光有会聚作用
He _____ to eat my apple . A. is want B. want C. wants
Many ______go to the supermarket . A. family B. families C. familys
I _____play football at all . A. can B. can’t C. did
There were _____apples on the tree . A. some B. any C. an
We are going to _______. A. having lunch B. took photos C. dance