从1820年到1830年，英国曼彻斯特、伯明翰等主要工业城市的人口增长达40%以上，
题型：单项选择题
问题：
从1820年到1830年，英国曼彻斯特、伯明翰等主要工业城市的人口增长达40%以上，是自18世纪后期以来增长最快的10年。出现这一现象的主要原因是（）
A.海外移民的涌入
B.高产农作物的引进
C.没有天灾人祸
D.工业化的快速发展
题型：单项选择题
阅读理解
It’s a sunny and warm spring Sunday morning. There is no cloud in the sky. The sun is shining
brightly and the birds are singing happily. The Smith family are at home in the yard (院子). They are
doing their own things. Mr. Smith is planting flowers and trees. Mrs. Smith is drinking lemonade and
reading a book.
Mary Smith is playing with the dog. Billy Smith is listening to the radio and dancing.
And Sam Smith is playing the guitar and singing some beautiful songs.The Smiths are very happy today.
It’s a beautiful day and they’re busy at home in the yard. What a nice day! What a happy family!
1. What is the weather like today?
.
2. What are Mr. Smith and Mrs Smith doing?
.
3. What is Billy doing?
.
4. What is Sam doing?
.
5. Is Mary playing with the dog?
.