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.

A. He is sending an email to his friend.

B. This dress is for Amy.

C. The boys are playing football.

D. This girl is writing a letter.

E. We had a happy time in the park.

(____)

(____)

 (____)

（____)  

 (____)

解释下列句中划线的词语。

①天柱折，地维绝   ____    ②菊之爱，陶后鲜有闻____

③会天大雨，道不通，度已失期____

中华人民共和国的成立开辟了中国历史新纪元。这个“新”主要是指（    ）