Question

初二英语完形填空

When the sun shines t_____ rain, a rainbow is formed in the sky. THe best rainbows are formed when the sun is l_____ in the sky, in the morning o______ in the evening. When you look at a rainbow, you will n______ that the sun is always behind your back and that your shadow p______ straight to the middle of the rainbow. You can n______ see a rainbow if you face the sun.

Answer 1

1 through
2 low
3 or
4 notice
5 points
6 not
译文：当太阳通过雨滴照下来时，天空中就形成了彩虹。当太阳在空中的高度低时，彩虹最漂亮，比如在早上或者下午。当你看向彩虹时，你会注意到太阳总是在你的背后，而你的影子则直指向彩虹的中间。如果你面向太阳则看不到彩虹。