请通读下面短文，掌握其大意，从每小题所给的四个选项中选出一个最佳答案，并将答题卡上对应题目所选的选项涂黑。When I was a young teacher, my first teaching job was in a village in the far north of Canada. There were no roads. You had to take a 1 to fly into the village. I was quite 2 about this new job. I couldn't sleep well. But I packed( 打包) my bags and headed north for my adventure.
In autumn, when I 3 there, the weather was fine. The 4 shone and the days were clear. But all of that was soon to change. In late October, the season changed suddenly. One morning, I awoke and it was winter. In winter, it is very 5 in Canada's north. It snows a lot, too. One winter day, it started to snow really, really6 . The wind blew. And the snow did not stop. It snowed for a whole day. It snowed all night, too.
On the morning of the third day, the snow finally stopped coming down. I7 and looked out of my window. The students looked out of their windows too. They could not see their school."Our school has disappeared( 消失)." they cried. All they could see was a world8 white snow everywhere. The snow covered the school completely. It was more than 8 metres high. It was amazing! But not everyone was surprised. "It happens every year," said the school principal(校长)，"This is Canada. This is how we get to school in the far north."
Of course, there was no school that day. The people in the village came and helped the guard dig out the snow. It9 three days to uncover the school! The kids enjoyed their days off. But they were glad to get back to10 finally.
