根据短文内容，判断下列各句正误。

    Here's the weather report for today. It's going to be dry and windy for most of the day. Because of the wind, it's going to be cooler than usual. And the wind is going to be stronger in the evening.

    Now the report for the weekend. Our Saturday morning is going to be cloudy with little rain. And it's going to be cooler than today. In the afternoon the clouds will lift and the sun will come out. We shall have a warm evening.

    On Sunday the weather is going to change again. It's going to be fine and hot. But at noon a wind will come and it's going to be stronger in the afternoon. It's going to be a little cooler in the afternoon.

西周时，公、卿、大夫、士等爵号，是贵族权势的等级符号，拥有爵级者，构成了一个高贵的阶层。秦汉时期，平民能够以军功得爵，军功爵在秦与汉初造就了一个军功地主阶层。这一变化说明（    ）

2016年是***建党      周年，红军长征胜利      周年。（    ）